Using tribology to optimise grease formulation

Studies conducted at Nynas’ specialist grease lab and Optimol Instruments in Germany show how tribological tests can be used to optimise the formulation of lithium and lithium complex greases, providing more cost-effective lubrication products.

Dr. Jinxia Li

Senior Development Engineer, Nynas

“We wanted to investigate how the formulation of lithium and lithium complex greases can be optimised using tribological tests, and also to study the influence of different naphthenic oils and additives, says Nynas Senior Development Engineer Dr. Jinxia Li.

The results suggest that by running various tribological tests the formulation of grease can be optimised further, resulting in more cost-efficient solutions. However, the results also reveal how important it is to carefully select relevant test methods when simulating conditions of applications in the field. Jinxia Li and her colleagues discovered that different test methods can provide different data, which may lead formulators to draw the wrong conclusions.

A step-by-step investigation was devised to study the behaviour of lubricating grease in different tribological contacts. An intensely discussed topic for many decades, it is also known that a vast number of material related parameters have significant impact on the tribological behaviour of grease. The type and amount of thickener, the type and viscosity of the oil, and the type and concentration of additives are also directly related to the cost of the formulation.

Lithium and lithium complex thickeners were chosen for the study as more than 75 percent of the global grease production is based on these two thickener systems. Three naphthenic base oils of different viscosities (150, 375 and 600 mm2/s) were used in the experiments as well as two additive packages, both consisting of antioxidant, anti-wear, and extreme pressure components, one of them with an extra dose of extreme pressure additive.

“Our aim was to evaluate the impact of the characteristics of the base oils, thickener type and additive concentration tribologically by using various SRV methods as well as four-ball methods,” explains Jinxia Li.

Six greases, three conventional lithium (Li) greases and three lithium complex (LiX) greases were produced in a pilot plant at atmospheric pressure, see Table 1.

The use of naphthenic base oils kept the thickener content low. However, a direct correlation between the viscosity of theses naphthenic base oils and the thickener content was found – the higher the viscosity the lower the thickener content.

Figure 1 shows the wear values of three non-additivated greases with different base oil viscosity and the corresponding ones with lithium and lithium complex thickener from SRV tests. These results confirm that the greases with the highest base oil viscosity (NYNAS T 600) contribute to the highest disc wear volume, while the wear on the ball remains the lowest.

“From Nynas’ point of view, the most important finding of this study is the fact that the thickener content of a grease seems to affect the tribological performance which in turn is dominated by the characteristics of the base oil, for instance, its polarity, degree of solvency and viscosity,” says Jinxia Li.

The test method matters

  • The tribological properties of all formulated greases were studied by using various ASTM methods in the new generation tribometer SRV®5 and a traditional four-ball set-up. These tribological investigations proved crucial for optimising the grease formulations for specific tribological contacts.
  • However, they also highlight that the choice of test method matters, exemplified by the differences observed between the two thickener systems in the additivated greases, where the additive package containing an extra dose of extreme pressure additive performed differently in the two test rigs. In the SRV tests, wear values increased for both disc and ball with extra extreme pressure additive regardless of the thickener type for greases based on the naphthenic oil of the highest viscosity, see Figure 2. The four-ball tests showed positive impact both on the wear scar diameter and weld load carrying capacity for the lithium grease (C). For the lithium complex grease (F), only the load carrying capacity showed a positive effect, see Table 2.
  • Read more in LUBE magazine: No.136 page 1

Further reading

Turkish Delight – a success story

A joint project between Nynas and Petrofer Turkey has delivered a high-performance lubricating grease with some outstanding features. The naphthenic base oil NYNAS® T 600 and Nynas grease expertise played essential roles.

Exploring ionic liquids for greener grease

When Ashlie Martini and her team of researchers at University of California Merced (UCM) applied for a NLGI grant to explore the use of ionic liquids in grease, Nynas’ grease specialist Mehdi Fathi-Najafi was assigned as their liaison.

Smart choices for grease producers

“Reduced CO2 emissions equal increased profitability.” This is the simple but important message emanating from a new energy consumption study of industrial-scale grease production, revealing a new relationship between environmental and economic targets.

THERE IS MORE TO US THAN THIS

We are delighted you are interested in our products. If you have any questions about our products and services, get in touch with your local Nynas contact. Besides top quality oils, we offer a wide range of services, including rapid delivery worldwide, training, seminars and much more. All you have to do is ask.

 Sameen Kadli

Sameen Kadli

Sales Manager

Shoeb Ahmed

Shoeb Ahmed

Customer Service Coordinator

 Sibala Libish Kumar

Sibala Libish Kumar

Global Customer Service Specialist & Project lead

 Ovidiu Nan

Ovidiu Nan

General Manager

Sabine Langmuller

Sabine Langmuller

Customer Service Coordinator

Eric Alfosea

Eric Alfosea

Sales Manager France

 Stéphanie Ly

Stéphanie Ly

Customer Service Executive

 Christine Le Garrec

Christine Le Garrec

Customer Service Coordinator

Sheilo Mienandi

Sheilo Mienandi

Customer Service Coordinator

David Barnett

David Barnett

General Manager

 Samantha Moodley

Samantha Moodley

Customer Service Executive

Lee Anne Williams

Lee Anne Williams

Customer Service Coordinator

 Marcela Tocelis

Marcela Tocelis

Sales Manager / Acting General Manager

 Martin Vergara

Martin Vergara

Customer Service Executive

 Juan Pablo Pace

Juan Pablo Pace

Customer Service Coordinator

Lawrence Teo

Lawrence Teo

Area Sales Manager

 Georgina Ng

Georgina Ng

Customer Service Executive

Alistair Meyer

Alistair Meyer

Regional Director

 Thorsten Wolff

Thorsten Wolff

General Manager Germany & Austria

Lars Fischer

Lars Fischer

Sales Executive Process Oils

 Elena Campmann

Elena Campmann

Customer Service Specialist – Global Processes and Development Lead

Selina Walther

Selina Walther

Customer Service Coordinator

Michelle Krämer

Michelle Krämer

Customer Service Coordinator

 Sameen Kadli

Sameen Kadli

Sales Manager

Shoeb Ahmed

Shoeb Ahmed

Customer Service Coordinator

 Sibala Libish Kumar

Sibala Libish Kumar

Global Customer Service Specialist & Project lead

Lawrence Teo

Lawrence Teo

Area Sales Manager

 Georgina Ng

Georgina Ng

Customer Service Executive

Alistair Meyer

Alistair Meyer

Regional Director

 Marcela Tocelis

Marcela Tocelis

Sales Manager / Acting General Manager

 Martin Vergara

Martin Vergara

Customer Service Executive

 Juan Pablo Pace

Juan Pablo Pace

Customer Service Coordinator

 Jaap Schoneveld

Jaap Schoneveld

Sales Manager

 Eric Sprumont

Eric Sprumont

Sales Executive

 Marcela Tocelis

Marcela Tocelis

Sales Manager / Acting General Manager

 Martin Vergara

Martin Vergara

Customer Service Executive

 Juan Pablo Pace

Juan Pablo Pace

Customer Service Coordinator

David Barnett

David Barnett

General Manager

 Samantha Moodley

Samantha Moodley

Customer Service Executive

Lee Anne Williams

Lee Anne Williams

Customer Service Coordinator

 Marcela Tocelis

Marcela Tocelis

Sales Manager / Acting General Manager

 Martin Vergara

Martin Vergara

Customer Service Executive

 Juan Pablo Pace

Juan Pablo Pace

Customer Service Coordinator

Daniele Frustagli

General Manager

David Barnett

David Barnett

General Manager

 Samantha Moodley

Samantha Moodley

Customer Service Executive

Lee Anne Williams

Lee Anne Williams

Customer Service Coordinator

 Gutenberg Souza Oliveira

Gutenberg Souza Oliveira

General Manager / Sales Manager

Cristiane Custodio

Cristiane Custodio

Customer Service Executive

 Ovidiu Nan

Ovidiu Nan

General Manager

Sabine Langmuller

Sabine Langmuller

Customer Service Coordinator

David Barnett

David Barnett

General Manager

 Samantha Moodley

Samantha Moodley

Customer Service Executive

Lee Anne Williams

Lee Anne Williams

Customer Service Coordinator

David Barnett

David Barnett

General Manager

 Samantha Moodley

Samantha Moodley

Customer Service Executive

Lee Anne Williams

Lee Anne Williams

Customer Service Coordinator

Lawrence Teo

Lawrence Teo

Area Sales Manager

 Georgina Ng

Georgina Ng

Customer Service Executive

Alistair Meyer

Alistair Meyer

Regional Director

David Barnett

David Barnett

General Manager

 Samantha Moodley

Samantha Moodley

Customer Service Executive

Lee Anne Williams

Lee Anne Williams

Customer Service Coordinator

 Marcela Tocelis

Marcela Tocelis

Sales Manager / Acting General Manager

David Barnett

David Barnett

General Manager

 Samantha Moodley

Samantha Moodley

Customer Service Executive

Lee Anne Williams

Lee Anne Williams

Customer Service Coordinator

David Barnett

David Barnett

General Manager

 Samantha Moodley

Samantha Moodley

Customer Service Executive

Lee Anne Williams

Lee Anne Williams

Customer Service Coordinator

 Marcela Tocelis

Marcela Tocelis

Sales Manager / Acting General Manager

 Martin Vergara

Martin Vergara

Customer Service Executive

 Juan Pablo Pace

Juan Pablo Pace

Customer Service Coordinator

 Max Yan

Max Yan

Sales Executive

 Georgina Ng

Georgina Ng

Customer Service Executive

 Marcela Tocelis

Marcela Tocelis

Sales Manager / Acting General Manager

 Martin Vergara

Martin Vergara

Customer Service Executive

 Juan Pablo Pace

Juan Pablo Pace

Customer Service Coordinator

David Barnett

David Barnett

General Manager

 Samantha Moodley

Samantha Moodley

Customer Service Executive

Lee Anne Williams

Lee Anne Williams

Customer Service Coordinator

David Barnett

David Barnett

General Manager

 Samantha Moodley

Samantha Moodley

Customer Service Executive

Lee Anne Williams

Lee Anne Williams

Customer Service Coordinator

 Marcela Tocelis

Marcela Tocelis

Sales Manager / Acting General Manager

 Martin Vergara

Martin Vergara

Customer Service Executive

 Juan Pablo Pace

Juan Pablo Pace

Customer Service Coordinator

David Barnett

David Barnett

General Manager

 Samantha Moodley

Samantha Moodley

Customer Service Executive

Lee Anne Williams

Lee Anne Williams

Customer Service Coordinator

Daniele Frustagli

General Manager

 Ovidiu Nan

Ovidiu Nan

General Manager

Sabine Langmuller

Sabine Langmuller

Customer Service Coordinator

 Ovidiu Nan

Ovidiu Nan

General Manager

Sabine Langmuller

Sabine Langmuller

Customer Service Coordinator

David Barnett

David Barnett

General Manager

 Samantha Moodley

Samantha Moodley

Customer Service Executive

Lee Anne Williams

Lee Anne Williams

Customer Service Coordinator

 Henrik Marits

Henrik Marits

Sales Manager

Viktor Risendal

Sales Executive Nordic

Margita Thorén

Customer Service Coordinator

David Barnett

David Barnett

General Manager

 Samantha Moodley

Samantha Moodley

Customer Service Executive

Lee Anne Williams

Lee Anne Williams

Customer Service Coordinator

 Marcela Tocelis

Marcela Tocelis

Sales Manager / Acting General Manager

 Martin Vergara

Martin Vergara

Customer Service Executive

 Juan Pablo Pace

Juan Pablo Pace

Customer Service Coordinator

Lawrence Teo

Lawrence Teo

Area Sales Manager

 Georgina Ng

Georgina Ng

Customer Service Executive

Alistair Meyer

Alistair Meyer

Regional Director

 Marcela Tocelis

Marcela Tocelis

Sales Manager / Acting General Manager

 Martin Vergara

Martin Vergara

Customer Service Executive

 Juan Pablo Pace

Juan Pablo Pace

Customer Service Coordinator

David Barnett

David Barnett

General Manager

Lee Anne Williams

Lee Anne Williams

Customer Service Coordinator

 Marcela Tocelis

Marcela Tocelis

Sales Manager / Acting General Manager

 Martin Vergara

Martin Vergara

Customer Service Executive

 Juan Pablo Pace

Juan Pablo Pace

Customer Service Coordinator

David Barnett

David Barnett

General Manager

 Samantha Moodley

Samantha Moodley

Customer Service Executive

Lee Anne Williams

Lee Anne Williams

Customer Service Coordinator

David Barnett

David Barnett

General Manager

 Samantha Moodley

Samantha Moodley

Customer Service Executive

Lee Anne Williams

Lee Anne Williams

Customer Service Coordinator

 Henrik Marits

Henrik Marits

Sales Manager

Viktor Risendal

Sales Executive Nordic

Margita Thorén

Customer Service Coordinator

David Barnett

David Barnett

General Manager

 Samantha Moodley

Samantha Moodley

Customer Service Executive

Lee Anne Williams

Lee Anne Williams

Customer Service Coordinator

Lawrence Teo

Lawrence Teo

Area Sales Manager

 Georgina Ng

Georgina Ng

Customer Service Executive

Alistair Meyer

Alistair Meyer

Regional Director

 Henrik Marits

Henrik Marits

Sales Manager

Viktor Risendal

Sales Executive Nordic

Margita Thorén

Customer Service Coordinator

Eric Alfosea

Eric Alfosea

Sales Manager France

 Stéphanie Ly

Stéphanie Ly

Customer Service Executive

 Christine Le Garrec

Christine Le Garrec

Customer Service Coordinator

Sheilo Mienandi

Sheilo Mienandi

Customer Service Coordinator

David Barnett

David Barnett

General Manager

 Samantha Moodley

Samantha Moodley

Customer Service Executive

Lee Anne Williams

Lee Anne Williams

Customer Service Coordinator

David Barnett

David Barnett

General Manager

 Samantha Moodley

Samantha Moodley

Customer Service Executive

Lee Anne Williams

Lee Anne Williams

Customer Service Coordinator

 Thorsten Wolff

Thorsten Wolff

General Manager Germany & Austria

Lars Fischer

Lars Fischer

Sales Executive Process Oils

 Elena Campmann

Elena Campmann

Customer Service Specialist – Global Processes and Development Lead

Selina Walther

Selina Walther

Customer Service Coordinator

Michelle Krämer

Michelle Krämer

Customer Service Coordinator

David Barnett

David Barnett

General Manager

 Samantha Moodley

Samantha Moodley

Customer Service Executive

Lee Anne Williams

Lee Anne Williams

Customer Service Coordinator

 Ovidiu Nan

Ovidiu Nan

General Manager

Sabine Langmuller

Sabine Langmuller

Customer Service Coordinator

 Henrik Marits

Henrik Marits

Sales Manager

Viktor Risendal

Sales Executive Nordic

Margita Thorén

Customer Service Coordinator

 Marcela Tocelis

Marcela Tocelis

Sales Manager / Acting General Manager

 Martin Vergara

Martin Vergara

Customer Service Executive

 Juan Pablo Pace

Juan Pablo Pace

Customer Service Coordinator

David Barnett

David Barnett

General Manager

 Samantha Moodley

Samantha Moodley

Customer Service Executive

Lee Anne Williams

Lee Anne Williams

Customer Service Coordinator

David Barnett

David Barnett

General Manager

 Samantha Moodley

Samantha Moodley

Customer Service Executive

Lee Anne Williams

Lee Anne Williams

Customer Service Coordinator

 Marcela Tocelis

Marcela Tocelis

Sales Manager / Acting General Manager

 Martin Vergara

Martin Vergara

Customer Service Executive

 Juan Pablo Pace

Juan Pablo Pace

Customer Service Coordinator

 Marcela Tocelis

Marcela Tocelis

Sales Manager / Acting General Manager

 Martin Vergara

Martin Vergara

Customer Service Executive

 Juan Pablo Pace

Juan Pablo Pace

Customer Service Coordinator

 Marcela Tocelis

Marcela Tocelis

Sales Manager / Acting General Manager

 Martin Vergara

Martin Vergara

Customer Service Executive

 Juan Pablo Pace

Juan Pablo Pace

Customer Service Coordinator

 Marcela Tocelis

Marcela Tocelis

Sales Manager / Acting General Manager

 Martin Vergara

Martin Vergara

Customer Service Executive

 Juan Pablo Pace

Juan Pablo Pace

Customer Service Coordinator

Lawrence Teo

Lawrence Teo

Area Sales Manager

 Georgina Ng

Georgina Ng

Customer Service Executive

Alistair Meyer

Alistair Meyer

Regional Director

 Ovidiu Nan

Ovidiu Nan

General Manager

Sabine Langmuller

Sabine Langmuller

Customer Service Coordinator

 Henrik Marits

Henrik Marits

Sales Manager

Viktor Risendal

Sales Executive Nordic

Margita Thorén

Customer Service Coordinator

 Vikas Tiwari

Vikas Tiwari

General Manager

 Seshan Sundaram

Seshan Sundaram

Head of Sales Operations

Varun Garg

Varun Garg

Area Sales Manager

Amit Kumar Sarangi

Amit Kumar Sarangi

Lead – Secondary Distribution

 Yogesh Parab

Yogesh Parab

Customer Service Coordinator

Lawrence Teo

Lawrence Teo

Area Sales Manager

 Georgina Ng

Georgina Ng

Customer Service Executive

Alistair Meyer

Alistair Meyer

Regional Director

 Sameen Kadli

Sameen Kadli

Sales Manager

Shoeb Ahmed

Shoeb Ahmed

Customer Service Coordinator

 Sibala Libish Kumar

Sibala Libish Kumar

Global Customer Service Specialist & Project lead

 Sameen Kadli

Sameen Kadli

Sales Manager

Shoeb Ahmed

Shoeb Ahmed

Customer Service Coordinator

 Sibala Libish Kumar

Sibala Libish Kumar

Global Customer Service Specialist & Project lead

 Ovidiu Nan

Ovidiu Nan

General Manager

Sabine Langmuller

Sabine Langmuller

Customer Service Coordinator

Daniele Frustagli

General Manager

Lawrence Teo

Lawrence Teo

Area Sales Manager

 Georgina Ng

Georgina Ng

Customer Service Executive

Alistair Meyer

Alistair Meyer

Regional Director

 Sameen Kadli

Sameen Kadli

Sales Manager

Shoeb Ahmed

Shoeb Ahmed

Customer Service Coordinator

 Sibala Libish Kumar

Sibala Libish Kumar

Global Customer Service Specialist & Project lead

David Barnett

David Barnett

General Manager

 Samantha Moodley

Samantha Moodley

Customer Service Executive

Lee Anne Williams

Lee Anne Williams

Customer Service Coordinator

 Sameen Kadli

Sameen Kadli

Sales Manager

Shoeb Ahmed

Shoeb Ahmed

Customer Service Coordinator

 Sibala Libish Kumar

Sibala Libish Kumar

Global Customer Service Specialist & Project lead

Lawrence Teo

Lawrence Teo

Area Sales Manager

 Georgina Ng

Georgina Ng

Customer Service Executive

Alistair Meyer

Alistair Meyer

Regional Director

 Henrik Marits

Henrik Marits

Sales Manager

Viktor Risendal

Sales Executive Nordic

Margita Thorén

Customer Service Coordinator

 Sameen Kadli

Sameen Kadli

Sales Manager

Shoeb Ahmed

Shoeb Ahmed

Customer Service Coordinator

 Sibala Libish Kumar

Sibala Libish Kumar

Global Customer Service Specialist & Project lead

David Barnett

David Barnett

General Manager

 Samantha Moodley

Samantha Moodley

Customer Service Executive

Lee Anne Williams

Lee Anne Williams

Customer Service Coordinator

David Barnett

David Barnett

General Manager

 Samantha Moodley

Samantha Moodley

Customer Service Executive

Lee Anne Williams

Lee Anne Williams

Customer Service Coordinator

Eric Alfosea

Eric Alfosea

Sales Manager France

 Stéphanie Ly

Stéphanie Ly

Customer Service Executive

 Christine Le Garrec

Christine Le Garrec

Customer Service Coordinator

Sheilo Mienandi

Sheilo Mienandi

Customer Service Coordinator

 Henrik Marits

Henrik Marits

Sales Manager

Viktor Risendal

Sales Executive Nordic

Margita Thorén

Customer Service Coordinator

 Jaap Schoneveld

Jaap Schoneveld

Sales Manager

 Eric Sprumont

Eric Sprumont

Sales Executive

Lawrence Teo

Lawrence Teo

Area Sales Manager

 Georgina Ng

Georgina Ng

Customer Service Executive

Alistair Meyer

Alistair Meyer

Regional Director

Daniele Frustagli

General Manager

David Barnett

David Barnett

General Manager

 Samantha Moodley

Samantha Moodley

Customer Service Executive

Lee Anne Williams

Lee Anne Williams

Customer Service Coordinator

David Barnett

David Barnett

General Manager

 Samantha Moodley

Samantha Moodley

Customer Service Executive

Lee Anne Williams

Lee Anne Williams

Customer Service Coordinator

Lawrence Teo

Lawrence Teo

Area Sales Manager

 Georgina Ng

Georgina Ng

Customer Service Executive

Alistair Meyer

Alistair Meyer

Regional Director

David Barnett

David Barnett

General Manager

 Samantha Moodley

Samantha Moodley

Customer Service Executive

Lee Anne Williams

Lee Anne Williams

Customer Service Coordinator

Daniele Frustagli

General Manager

David Barnett

David Barnett

General Manager

 Samantha Moodley

Samantha Moodley

Customer Service Executive

Lee Anne Williams

Lee Anne Williams

Customer Service Coordinator

Daniele Frustagli

General Manager

Eric Alfosea

Eric Alfosea

Sales Manager France

 Stéphanie Ly

Stéphanie Ly

Customer Service Executive

 Christine Le Garrec

Christine Le Garrec

Customer Service Coordinator

Sheilo Mienandi

Sheilo Mienandi

Customer Service Coordinator

David Barnett

David Barnett

General Manager

 Samantha Moodley

Samantha Moodley

Customer Service Executive

Lee Anne Williams

Lee Anne Williams

Customer Service Coordinator

Lawrence Teo

Lawrence Teo

Area Sales Manager

 Georgina Ng

Georgina Ng

Customer Service Executive

Alistair Meyer

Alistair Meyer

Regional Director

David Barnett

David Barnett

General Manager

 Samantha Moodley

Samantha Moodley

Customer Service Executive

Lee Anne Williams

Lee Anne Williams

Customer Service Coordinator

 Jaap Schoneveld

Jaap Schoneveld

Sales Manager

 Eric Sprumont

Eric Sprumont

Sales Executive

Lawrence Teo

Lawrence Teo

Area Sales Manager

 Georgina Ng

Georgina Ng

Customer Service Executive

Alistair Meyer

Alistair Meyer

Regional Director

Lawrence Teo

Lawrence Teo

Area Sales Manager

 Georgina Ng

Georgina Ng

Customer Service Executive

Alistair Meyer

Alistair Meyer

Regional Director

 Marcela Tocelis

Marcela Tocelis

Sales Manager / Acting General Manager

 Martin Vergara

Martin Vergara

Customer Service Executive

 Juan Pablo Pace

Juan Pablo Pace

Customer Service Coordinator

David Barnett

David Barnett

General Manager

 Samantha Moodley

Samantha Moodley

Customer Service Executive

Lee Anne Williams

Lee Anne Williams

Customer Service Coordinator

 Paul Bester

Paul Bester

Sales Manager

David Barnett

David Barnett

General Manager

 Samantha Moodley

Samantha Moodley

Customer Service Executive

Lee Anne Williams

Lee Anne Williams

Customer Service Coordinator

 Henrik Marits

Henrik Marits

Sales Manager

Viktor Risendal

Sales Executive Nordic

Margita Thorén

Customer Service Coordinator

 Sameen Kadli

Sameen Kadli

Sales Manager

Shoeb Ahmed

Shoeb Ahmed

Customer Service Coordinator

 Sibala Libish Kumar

Sibala Libish Kumar

Global Customer Service Specialist & Project lead

 Sameen Kadli

Sameen Kadli

Sales Manager

Shoeb Ahmed

Shoeb Ahmed

Customer Service Coordinator

 Sibala Libish Kumar

Sibala Libish Kumar

Global Customer Service Specialist & Project lead

 Marcela Tocelis

Marcela Tocelis

Sales Manager / Acting General Manager

 Martin Vergara

Martin Vergara

Customer Service Executive

 Juan Pablo Pace

Juan Pablo Pace

Customer Service Coordinator

Lawrence Teo

Lawrence Teo

Area Sales Manager

 Georgina Ng

Georgina Ng

Customer Service Executive

Alistair Meyer

Alistair Meyer

Regional Director

 Marcela Tocelis

Marcela Tocelis

Sales Manager / Acting General Manager

 Martin Vergara

Martin Vergara

Customer Service Executive

 Juan Pablo Pace

Juan Pablo Pace

Customer Service Coordinator

 Marcela Tocelis

Marcela Tocelis

Sales Manager / Acting General Manager

 Martin Vergara

Martin Vergara

Customer Service Executive

 Juan Pablo Pace

Juan Pablo Pace

Customer Service Coordinator

Lawrence Teo

Lawrence Teo

Area Sales Manager

 Georgina Ng

Georgina Ng

Customer Service Executive

Alistair Meyer

Alistair Meyer

Regional Director

 Rafal Pajak

Rafal Pajak

Sales Manager

 Mateusz Kopecki

Mateusz Kopecki

Sales Executive

 Edyta Bartosz

Edyta Bartosz

Customer Service Coordinator

 Aldona Dziedzic

Aldona Dziedzic

Customer Service Executive

 Myriam Picado

Myriam Picado

General Manager / Sales Manager

 Juan Jiménez

Juan Jiménez

Sales Executive

 Jose Luis Maceda

Jose Luis Maceda

Customer Service Coordinator

 Gloria Villaverde Parrado

Gloria Villaverde Parrado

Customer Service Executive

 Marcela Tocelis

Marcela Tocelis

Sales Manager / Acting General Manager

 Martin Vergara

Martin Vergara

Customer Service Executive

 Juan Pablo Pace

Juan Pablo Pace

Customer Service Coordinator

 Sameen Kadli

Sameen Kadli

Sales Manager

Shoeb Ahmed

Shoeb Ahmed

Customer Service Coordinator

 Sibala Libish Kumar

Sibala Libish Kumar

Global Customer Service Specialist & Project lead

 Ovidiu Nan

Ovidiu Nan

General Manager

Sabine Langmuller

Sabine Langmuller

Customer Service Coordinator

David Barnett

David Barnett

General Manager

 Samantha Moodley

Samantha Moodley

Customer Service Executive

Lee Anne Williams

Lee Anne Williams

Customer Service Coordinator

David Barnett

David Barnett

General Manager

 Samantha Moodley

Samantha Moodley

Customer Service Executive

Lee Anne Williams

Lee Anne Williams

Customer Service Coordinator

 Sameen Kadli

Sameen Kadli

Sales Manager

Shoeb Ahmed

Shoeb Ahmed

Customer Service Coordinator

 Sibala Libish Kumar

Sibala Libish Kumar

Global Customer Service Specialist & Project lead

David Barnett

David Barnett

General Manager

 Samantha Moodley

Samantha Moodley

Customer Service Executive

Lee Anne Williams

Lee Anne Williams

Customer Service Coordinator

Daniele Frustagli

General Manager

David Barnett

David Barnett

General Manager

 Samantha Moodley

Samantha Moodley

Customer Service Executive

Lee Anne Williams

Lee Anne Williams

Customer Service Coordinator

David Barnett

David Barnett

General Manager

 Samantha Moodley

Samantha Moodley

Customer Service Executive

Lee Anne Williams

Lee Anne Williams

Customer Service Coordinator

Lawrence Teo

Lawrence Teo

Area Sales Manager

 Georgina Ng

Georgina Ng

Customer Service Executive

Alistair Meyer

Alistair Meyer

Regional Director

 Ovidiu Nan

Ovidiu Nan

General Manager

Sabine Langmuller

Sabine Langmuller

Customer Service Coordinator

 Ovidiu Nan

Ovidiu Nan

General Manager

Sabine Langmuller

Sabine Langmuller

Customer Service Coordinator

David Barnett

David Barnett

General Manager

 Samantha Moodley

Samantha Moodley

Customer Service Executive

Lee Anne Williams

Lee Anne Williams

Customer Service Coordinator

David Barnett

David Barnett

General Manager

 Samantha Moodley

Samantha Moodley

Customer Service Executive

Lee Anne Williams

Lee Anne Williams

Customer Service Coordinator

Lawrence Teo

Lawrence Teo

Area Sales Manager

 Georgina Ng

Georgina Ng

Customer Service Executive

Alistair Meyer

Alistair Meyer

Regional Director

Lawrence Teo

Lawrence Teo

Area Sales Manager

 Georgina Ng

Georgina Ng

Customer Service Executive

Alistair Meyer

Alistair Meyer

Regional Director

 Myriam Picado

Myriam Picado

General Manager / Sales Manager

 Juan Jiménez

Juan Jiménez

Sales Executive

 Jose Luis Maceda

Jose Luis Maceda

Customer Service Coordinator

 Gloria Villaverde Parrado

Gloria Villaverde Parrado

Customer Service Executive

Lawrence Teo

Lawrence Teo

Area Sales Manager

 Georgina Ng

Georgina Ng

Customer Service Executive

Alistair Meyer

Alistair Meyer

Regional Director

 Sameen Kadli

Sameen Kadli

Sales Manager

Shoeb Ahmed

Shoeb Ahmed

Customer Service Coordinator

 Sibala Libish Kumar

Sibala Libish Kumar

Global Customer Service Specialist & Project lead

 Marcela Tocelis

Marcela Tocelis

Sales Manager / Acting General Manager

 Martin Vergara

Martin Vergara

Customer Service Executive

 Juan Pablo Pace

Juan Pablo Pace

Customer Service Coordinator

David Barnett

David Barnett

General Manager

 Samantha Moodley

Samantha Moodley

Customer Service Executive

Lee Anne Williams

Lee Anne Williams

Customer Service Coordinator

 Henrik Marits

Henrik Marits

Sales Manager

Viktor Risendal

Sales Executive Nordic

Margita Thorén

Customer Service Coordinator

Eric Alfosea

Eric Alfosea

Sales Manager France

 Stéphanie Ly

Stéphanie Ly

Customer Service Executive

 Christine Le Garrec

Christine Le Garrec

Customer Service Coordinator

Sheilo Mienandi

Sheilo Mienandi

Customer Service Coordinator

 Sameen Kadli

Sameen Kadli

Sales Manager

Shoeb Ahmed

Shoeb Ahmed

Customer Service Coordinator

 Sibala Libish Kumar

Sibala Libish Kumar

Global Customer Service Specialist & Project lead

Lawrence Teo

Lawrence Teo

Area Sales Manager

 Georgina Ng

Georgina Ng

Customer Service Executive

Alistair Meyer

Alistair Meyer

Regional Director

David Barnett

David Barnett

General Manager

 Samantha Moodley

Samantha Moodley

Customer Service Executive

Lee Anne Williams

Lee Anne Williams

Customer Service Coordinator

Lawrence Teo

Lawrence Teo

Area Sales Manager

 Georgina Ng

Georgina Ng

Customer Service Executive

Alistair Meyer

Alistair Meyer

Regional Director

David Barnett

David Barnett

General Manager

 Samantha Moodley

Samantha Moodley

Customer Service Executive

Lee Anne Williams

Lee Anne Williams

Customer Service Coordinator

 Marcela Tocelis

Marcela Tocelis

Sales Manager / Acting General Manager

 Martin Vergara

Martin Vergara

Customer Service Executive

 Juan Pablo Pace

Juan Pablo Pace

Customer Service Coordinator

Eric Alfosea

Eric Alfosea

Sales Manager France

 Stéphanie Ly

Stéphanie Ly

Customer Service Executive

 Christine Le Garrec

Christine Le Garrec

Customer Service Coordinator

Sheilo Mienandi

Sheilo Mienandi

Customer Service Coordinator

Emil Cuculayef

Emil Cuculayef

Sales Manager

 Banu Kibar

Banu Kibar

Customer Service Executive

Cagatay Gürol

Customer Service Coordinator

David Barnett

David Barnett

General Manager

 Samantha Moodley

Samantha Moodley

Customer Service Executive

Lee Anne Williams

Lee Anne Williams

Customer Service Coordinator

 Sameen Kadli

Sameen Kadli

Sales Manager

Shoeb Ahmed

Shoeb Ahmed

Customer Service Coordinator

 Sibala Libish Kumar

Sibala Libish Kumar

Global Customer Service Specialist & Project lead

 Marcela Tocelis

Marcela Tocelis

Sales Manager / Acting General Manager

 Martin Vergara

Martin Vergara

Customer Service Executive

 Juan Pablo Pace

Juan Pablo Pace

Customer Service Coordinator

 Marcela Tocelis

Marcela Tocelis

Sales Manager / Acting General Manager

 Marcela Tocelis

Marcela Tocelis

Sales Manager / Acting General Manager

 Martin Vergara

Martin Vergara

Customer Service Executive

 Juan Pablo Pace

Juan Pablo Pace

Customer Service Coordinator

Lawrence Teo

Lawrence Teo

Area Sales Manager

 Georgina Ng

Georgina Ng

Customer Service Executive

Alistair Meyer

Alistair Meyer

Regional Director

David Barnett

David Barnett

General Manager

 Samantha Moodley

Samantha Moodley

Customer Service Executive

Lee Anne Williams

Lee Anne Williams

Customer Service Coordinator

David Barnett

David Barnett

General Manager

 Samantha Moodley

Samantha Moodley

Customer Service Executive

Lee Anne Williams

Lee Anne Williams

Customer Service Coordinator