What departments does OCI have?

OCI has employees across 10 departments including Engineering, Business, Research, Program & Project Management, Marketing.

What is the largest department at OCI?

The largest department at OCI is Engineering with 6 employees.

Where are OCI employees located globally?

OCI has employees across 6 continents and 33 countries including Egypt, Morocco, Angola, Algeria, Niger.

How has OCI's team size changed over time?

OCI's team has decreased from approximately 302 to 155 employees based on available data.

OCI Employee Directory

Q: Who are OCI's key employees and leadership?

OCI's key employees include: Chief Technology Officer: 정..

Renewable Energy Semiconductor ManufacturingSeoul, South Korea501-1000 Employees

OCI is a global producer of high-value-added specialty chemicals, founded in 1959 and based in Yangjae-dong, Seoul, South Korea. It operates in the renewable energy semiconductor manufacturing arena and maintains a diversified portfolio spanning basic chemicals, carbon chemicals, renewable energy, and advanced materials to serve customers in more than 100 countries. The company maintains an online presence at www.oci.co.kr and employs hundreds of people. OCI relies on technical expertise, process know-how, and efficient manufacturing capabilities to develop and deliver its products. In 2024, it expanded its solar investment partnership with the Malaysian government, reflecting a focus on growing renewable energy-related capabilities.

OCI Global Highlights

Asia
47

Malaysia
27
China
8
Pakistan
2
Philippines
2
Indonesia
2
Nepal
1
India
1
Thailand
1
Israel
1
Oman
1
Iran
1

North America
45

United States Of America
36
Canada
5
Dominican Republic
3
Mexico
1

Africa
21

Egypt
14
Côte D'ivoire
2
Morocco
1
Angola
1
Algeria
1
Niger
1
Senegal
1

Europe
17

France
7
United Kingdom Of Great Britain And Northern Ireland
5
Italy
1
Ireland
1
Romania
1
Austria
1
Netherlands
1

South America
6

Peru
4
Argentina
1
Brazil
1

OCI's Leadership

정.
Chief Technology Officer
Mobile Phone
Email
Y. K.
Executive Vice President, Head Of Carbon Business Division
Mobile Phone
Email
J. W. B.
Vice President
Mobile Phone
Email
S. F.
Vp
Mobile Phone
Email
S. W. S.
Vice President
Mobile Phone
Email
S. H.
Evp
Mobile Phone
Email
Y. K. K. N.
Senior Vice President
Mobile Phone
Email
S. C.
Executive Vice President
Mobile Phone
Email

OCI Employee Metrics

100%

50%

0%

2026

2025

Engineering
Research
Human Resources
Sales
Business Development
Other
Marketing
Administrative
Business
Program & Project Management

Contact profiles from OCI

Name

Title

Contact

Location

Last Update

J. L. G.
Auditor Oci
Mobile Phone
Email
Peru
Dec 30, 2025
P. I. C. F.
Asistente Administrativo Ejecutivo
Mobile Phone
Email
Peru
Jun 25, 2026
M. B.
Human Capital Support Officer
Mobile Phone
Email
NetherlandsLimburg
May 29, 2026
S. H.
Business Development Planning
Mobile Phone
Email
South KoreaSeoul
Nov 11, 2025
T. K.
Combined Steam&power Plant Mechanical Engineer
Mobile Phone
Email
South Korea
Apr 14, 2026
J. M.
Survey Engineer
Mobile Phone
Email
CanadaOntario
Oct 22, 2025
A. D.
Ingeniero Supervisor
Mobile Phone
Email
Dominican Republic
May 31, 2026
H. L.
Instrumentation Engineer
Mobile Phone
Email
South Korea
Sep 09, 2025
D. K.
Analyste Qos
Mobile Phone
Email
Ivory Coast
Apr 17, 2026
O. G.
Ingénieur D'études
Mobile Phone
Email
Senegal
May 30, 2026

Frequently Asked Questions

What is OCI known for?

OCI was founded in 1959 operates in the Renewable Energy Semiconductor Manufacturing industry. Explore OCI's company overview page for more information.

What is OCI's most common email format?

OCI employees' email format typically follows the pattern of . Trying to find reliable and up-to-date employee contact data? Find more OCI email formats with LeadIQ.

How many employees does OCI have currently?

OCI has approximately 789 employees as of July 2026. These team members are located across 5 continents, including AsiaNorth AmericaAfrica.

Who are OCI's key employees and leadership?

As of July 2026, OCI's key employees include:

Chief Technology Officer: 정.
Executive Vice President, Head Of Carbon Business Division: Y. K.
Vice President: J. W. B.
Vp: S. F.
Vice President: S. W. S.

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OCI Employee Directory

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