Jakarta, December 5, 2025 – PT Solusi Bangun Indonesia Tbk (“Solusi Bangun Indonesia/the Company”), a subsidiary of PT Semen Indonesia (Persero) Tbk (SIG), held an Extraordinary General Meeting of Shareholders (“Meeting”) on Friday, December 5, 2025. One of the decisions made at the Meeting was to approve changes to the Company's management structure as follows:
- Confirming Ainul Yaqin's resignation, effective October 17, 2025.
- Appointing Rizki Kresno Edhie Hambali as President Director of PT Solusi Bangun Indonesia Tbk.
Based on the Meeting's resolutions, the following is the new composition of the Company's management:
Board of Commissioners
- Fadlansyah Lubis - President Commissioner
- Prasetyo Suharto – Commissioner
- Shinji Fukami – Commissioner
- Agnes Marcellina Tjhin – Independent Commissioner
- Husnedi – Independent Commissioner
Corporate Director
- Rizki Kresno Edhie Hambali – President Director
- Edi Sarwono – Director
- Asruddin – Director
- Yasuhide Abe – Director
Other Meeting Decisions
The meeting also approved the addition of new business activities in the field of Oil and Natural Gas Mining Support Activities. Based on the results of a feasibility study that has been conducted, the Company will expand the scope of its integrated hazardous and non-hazardous waste management services, ranging from waste collection at customer sites to its utilization as raw materials and alternative fuels, particularly from the oil and gas mining industry.
This step is part of ongoing business diversification efforts, as well as strengthening Solusi Bangun Indonesia's position in the national waste management ecosystem, in line with the Company's strategic role in implementing a circular economy and reducing emissions.
In addition, the Meeting also approved the granting of power and authority to the Company's Board of Directors, with the right of substitution, to draft and restate amendments to the Articles of Association in accordance with the Meeting's decision, particularly in relation to adjustments to the objectives and purposes of business activities.
Corporate Communications Manager Novi Maryanti stated that the decisions made at today's meeting are an important part of strengthening the long-term strategy and the Company's commitment to continue strengthening its solid business foundation, expanding collaboration, and providing solutions that are relevant to the needs of the industry, customers, and shareholders.

"We welcome the decision of this Meeting as a momentum to move forward and be more responsive to new growth opportunities. The initiative to develop waste management services for the oil and gas sector demonstrates our commitment to expanding our contribution to the industry and the environment in a sustainable manner. With renewed enthusiasm for 2026, Solusi Bangun Indonesia is ready to implement adaptive and efficient business strategies that continue to provide added value to all stakeholders," said Novi Maryanti.
About PT Solusi Bangun Indonesia Tbk
PT Solusi Bangun Indonesia Tbk is a public company whose majority shares (83.52%) are owned and managed by PT Semen Indonesia (Persero) Tbk or SIG. The company runs an integrated business of cement, ready-mix concrete under the Dynamix and Semen Andalas trademarks, as well as aggregates and environmentally friendly waste management services. The company operates four integrated cement plants in Narogong (West Java), Cilacap (Central Java), Tuban (East Java), and Lhoknga (Aceh – operated by its subsidiary, PT Solusi Bangun Andalas), with a total capacity of 14.86 million tons of cement per year, and employs more than 2,000 people.
For more information, please contact:
Novi Maryanti
Corporate Communications Manager
PT Solusi Bangun Indonesia Tbk
Instagram : @solusibangunid
Mobile : 0878-0411 1811
e-mail : novi.maryanti@sig.id
Nadia Makhya Azhari
Digital Communications and Media Relations Specialist
PT Solusi Bangun Indonesia Tbk
Instagram : @solusibangunid
Mobile : 0812-4840-5525
e-mail : nadia.makhya@sig.id
