Board of Commissioners

Tan Pei Ling

Indonesian citizen, born in Jakarta in 1957.

Graduated from the University of Portland, Oregon, United States of America, and earned a Bachelor of Business Administration in 1979. He started his career in 1979 at PT Rodamas. Served as Commissioner of the Company from 1989 to 2008. Subsequently served as President Commissioner from 2008 to present.

He has an affiliated relationship with the Company's shareholders, namely as the President Commissioner of PT Rodamas who is also one of the main shareholders of the company.

Shigeki Yoshiba

Japanese citizen, born in Saitama Prefecture, Japan in 1965.

Graduated from Tokyo Metropolitan University in 1988. Joined AGC from 1988 until now. Served as General Manager of AGC Glass Company Building & Industrial General Div. Asia Div. in Singapore. Served as Director of the Company from June 2016 to 2019. Then became Vice President Commissioner since the AGMS on June 16, 2022.

He has an affiliation with the Company's shareholders, namely as an employee of AGC who is also one of the main shareholders of the Company.

Emanuel David Satria Soetedja

Indonesian citizen, born in Jakarta in 1959. Graduated from Trisakti University majoring in Mechanical Engineering in 1985.

Joined the Company in 1985 and served as Director from 2010 – June 2015, then as Vice President Director from June 2015 to June 2023. The legal basis was first appointed as He was appointed to serve as Commissioner of the Company on June 22, 2023.

He has no affiliation with members of the Board of Directors and other members of the Board of Commissioners, nor with shareholders.

Hiroyuki Otani

Japanese citizen, born in Japan in 1964. Completed Bachelor of commerce education at Keio University in 1986.

Joined AGC Inc., Jpapan (AGC) since 1986 until now. His position at AGC is as Regional President, Asia General Div., Automotive Company. Then he was appointed to serve as Commissioner for the first time based on the resolution of the AGMS on June 21, 2019.

As a Commissioner, he has affiliation with the Company's shareholders, namely as an employee of AGC who is also one of the main shareholders of the Company.

Irawan Soerodjo

Indonesian Citizen, born in Banyuwangi in 1952. Graduated from faculty of Law at JemberUniversity in 1978, Master of Notary at Gadjah Mada University in 1981, Magister of Law at Universitas Indonesia, and Doctoral Program at Airlangga University, Surabaya.

Started his career by working as Notary & PPAT since 1982 until 2019. He has also served as a lecturer at several universities, both public and private since 1983 until now. With a strong dedication to the field of education, he is still actively teaching the master of notary program at Universitas Pelita Harapan and Universitas Surabaya. Most recently, he has taken up a position as a Professor at Dr. Sutomo University, demonstrating his continued contribution to the academic world.

The legal basis for his fi rst appointment as Independent Commissioner was based on the resolution of the AGMS dated June 16, 2022 replacing Anwar Mutalib. He concurrently serves as Chairman of the Audit Commitee and Chairman of the Nomination and Remuneration Commitee of the Company. In addition, he holds concurrent positions in other companies, namely as Independent Commissioner at PT Sucaco Tbk and Audit Commitee at PT Austindo Nusantara Jaya Tbk.

As the Independent Commissioner, he has no affiliation relationships with members of the Board of Directors, members of the Board of Commissioners, or with the shareholders.

Kimikazu Ichikawa

Japanese citizen, born in Japan in 1958. Graduated from Political Science and Economics, Waseda University. Joined AGC Inc. from 1981 to 2020 with his last position as Executive Officer, Chief Representative of AGC Group for the Asia Pacific.

Since 2020 he has no longer worked at the AGC Group and has no affiliation with members of the Board of Directors and other members of the Board of Commissioners, as well as shareholders.

The legal basis for his first appointment as an Independent Commissioner of the Company is based on the resolution of the AGMS on June 16, 2022.