Commisioner
Siska Kartikasari
Commisioner
Seasoned banking and corporate professional with extensive experience in branch leadership, business development, and financial services management. Possesses a strong background in banking operations, sales strategy, and customer relationship management, supported by professional training in risk management and strategic sales. Experienced in leading organizational growth and operational performance while promoting strong governance and sustainable business development.
Rizky Firmansyah
Commisioner
Director
RETNO SULISTIJOWATI
President DirectorBorn on 3 May 1969. Completed her Diploma 3 Accounting education at Airlangga University, Surabaya in 1991. continued with her Bachelor's education at Muhammadiyah Gresik University as a Bachelor of Economics and continued his master's education at Airlangga University Surabaya. Career History, in 2017-2019 served as Finance Director at PT Semen Indonesia logistics (SILOG). In 2019-2024 served as Finance Director at PT Industri Kemasan Semen Gresik (IKSG).
HARIS SULISTIYANA
Director
Haris is an experienced procurement leader with a solid background in overseeing procurement activities within a large-scale industrial organization. Skilled in procurement planning, contract and supplier management, and implementing transparent and accountable procurement practices to support organizational effectiveness and long-term business objectives. Now he works as a director in PT Kawasan Industri Gresik since 2026.
SHARE-HOLDERS
The composition of the Company's shareholders is PT Semen Indonesia (Persero) Tbk 65% and PT Petrokimia Gresik 35%. Shareholders can convincingly demonstrate how trustworthy a corporation is. Both of the shareholders are a state-owned corporation, which has a specific and rigid regulation system.
Company Structure
PT Kawasan Industri Gresik
