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SSEK Law Firm

Projects & Energy

Asia-Pacific Guide 2026 : Indonesia

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SSEK Law Firm

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About

Provided by SSEK Law Firm

SSEK handles all corporate, environmental, labor, mining rights, tax, contract negotiation and dispute resolution matters for our energy, mining and other natural resources clients.

We act as counsel to developers and lenders in all types of infrastructure development projects, including multi-million dollar private power, toll road, telecommunications and water supply projects, as well as natural gas pipeline and mining projects. 

We were also Indonesian counsel in the development of new international standard procedures and documentation for the tender and operation of bankable private power projects.

​Recent work highlights

  • Assisted SYSTEMIQ, a systems change company, in its work with its partners in Indonesia to design and implement local waste management projects.
  • Indonesia counsel to a consortium participating in the rehabilitation of a waste-to-energy project under a public-private partnership scheme with the regional government of DKI Jakarta.
  • Indonesia counsel to a Middle East-based oil and gas company in connection with the upgrade of the Cilacap refinery.
  • Assisted a multinational conglomerate in relation to its environmental function recovery or remediation plan at several contaminated work sites.
  • Indonesia counsel to a leading international oil and gas company in relation to the operation of two significant production sharing contract areas in Kalimantan.

Industries (9)

  • Banks
  • Construction & Materials
  • Energy
  • Forestry & Paper
  • Mining & Metals
  • Real Estate
  • Utilities
  • Chemicals
  • Government

Chambers Review

Provided by Chambers

Projects & Energy - Indonesia

Band 3

What the Team is Known For

SSEK Law Firm is a well-established law firm in Indonesia, with expertise across the mining, power, oil and gas, and renewables sectors. The firm handles a range of inbound investment mandates for foreign multinationals and state-owned enterprises, as well as project development. SSEK Law Firm is able to draw on wider expertise in areas such as land acquisition and M&A.

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Work Highlights

Provided by Chambers

  • SSEK Law Firm acted as Indonesian counsel for SK Plasma in relation to its investment in the establishment of a plasma fractionation facility, partnered with the Indonesian Investment Authority.

Strengths

Provided by Chambers

  • SSEK stands out for its international outlook and is notably commercially-minded.

    Projects & Energy respondentAsia-Pacific

  • They have a strong local network, detailed local law knowledge and the ability to get correct official information from the government.

    Projects & Energy respondentAsia-Pacific

Notable Practitioners

Provided by Chambers

  • Michael D Twomey
    Michael D Twomey

    Michael D Twomey

    Michael Twomey is a foreign legal consultant with a solid reputation in the Indonesian market, particularly noted for his expertise in conventional and renewable energy matters. His practice also includes mining projects.
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  • Fitriana Mahiddin
    Fitriana Mahiddin

    Fitriana Mahiddin

    Fitriana Mahiddin is well regarded as a specialist oil and gas lawyer in Indonesia, often advising domestic and international clients in this space. She advises clients on a range of issues, including in relation to production sharing contracts.
    View profile

Ranked Individuals at SSEK Law Firm (2)

Indonesia

Members

Provided by SSEK Law Firm

SSEK Law Firm has rankings in the following guides

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