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Occidental Petroleum Corporation (0KAK.L)

LSE - LSE Delayed price. Currency in USD
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62.07+0.70 (+1.14%)
As of 06:00AM BST. Market open.

Occidental Petroleum Corporation

5 Greenway Plaza
Suite 110
Houston, TX 77046-0521
United States
713 215 7000

Full-time employees12,570

Key executives

NameTitlePayExercisedYear born
Ms. Vicki A. HollubPresident, CEO & Director5.53MN/A1960
Mr. Sunil MathewSenior VP & CFO1.98MN/A1971
Mr. Robert L. PetersonExecutive Vice President of Essential Chemistry2.07MN/A1971
Mr. Richard A. JacksonSenior VP and President of Operations - U.S. Onshore Resources & Carbon Management2.23MN/A1976
Mr. Kenneth DillonSenior VP and President of International Oil & Gas Operations2.31MN/A1960
Mr. Jeff F. SimmonsSenior VP of Technical & Operations Support and CPTO2.32MN/AN/A
Mr. Christopher O. ChampionVP, Chief Accounting Officer & Controller1.57MN/A1970
Mr. Ioannis A. CharalambousChief Information Officer & VPN/AN/AN/A
Mr. Jordan TannerVice President of Investor RelationsN/AN/AN/A
Ms. Nicole E. ClarkVP, Deputy General Counsel, Corporate Secretary & Chief Compliance OfficerN/AN/A1970
Amounts are as of 31 December 2023, and compensation values are for the last fiscal year ending on that date. Pay includes salary, bonuses, etc. Exercised is the value of options exercised during the fiscal year. Currency in USD.


Occidental Petroleum Corporation, together with its subsidiaries, engages in the acquisition, exploration, and development of oil and gas properties in the United States, the Middle East, and North Africa. It operates through three segments: Oil and Gas, Chemical, and Midstream and Marketing. The company's Oil and Gas segment explores for, develops, and produces oil and condensate, natural gas liquids (NGLs), and natural gas. Its Chemical segment manufactures and markets basic chemicals, including chlorine, caustic soda, chlorinated organics, potassium chemicals, ethylene dichloride, chlorinated isocyanurates, sodium silicates, and calcium chloride; and vinyls comprising vinyl chloride monomer, polyvinyl chloride, and ethylene. The Midstream and Marketing segment gathers, processes, transports, stores, purchases, and markets oil, condensate, NGLs, natural gas, carbon dioxide, and power. This segment also invests in entities. Occidental Petroleum Corporation was founded in 1920 and is headquartered in Houston, Texas.

Corporate governance

Occidental Petroleum Corporation’s ISS governance QualityScore as of 1 July 2024 is 2. The pillar scores are Audit: 10; Board: 3; Shareholder rights: 1; Compensation: 2.

Corporate governance scores courtesy of Institutional Shareholder Services (ISS). Scores indicate decile rank relative to index or region. A decile score of 1 indicates lower governance risk, while 10 indicates higher governance risk.