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(Incorporated in the People's Republic of China as a joint stock limited liability company)

(Stock Code: 2883) List of Directors and their Role and Function

The members of the board of directors ("Board") of China Oilfield Services Limited and their respective role and function in the Board and the Board committees are set out below:

Board Committee

Directors

Audit

Committee

Nomination

Committee

Remuneration and Assessment Committee

Non-Executive Directors

Liu Jian (Chairman)

-

-

-

Zeng Quan

-

-

M

Executive Directors

Li Yong

-

M

-

Li Feilong

-

-

-

Independent Non-Executive Directors

Fong Wo, Felix

M

M

C

Law Hong Ping, Lawrence

M

C

M

Fong Chung, Mark

C

-

M

Notes:

C Chairman of Board committee

M Member of Board committee

2 June 2015

By Order of the Board

China Oilfield Services Limited Yang Haijiang

Company Secretary
As at the date hereof, the executive Directors are Li Yong and Li Feilong, the non-executive Directors are Liu Jian and Zeng Quan and the independent non-executive Directors are Fong Wo, Felix, Law Hong Ping, Lawrence and Fong Chung, Mark.

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