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Mochtar Karuwin Komar
(MKK Law)

Total number of professionals: 61
Number of partners: 6
Number of foreign legal advisers: 4
Principal office: Jakarta

Firm overview

Headed by partner Enny P. Widhya, MKK is the market leader in aviation finance. MKK is involved in registering and deregistering IDERAs with the Directorate General of Civil Aviation (DGCA) of the Ministry of Transportation of the Republic of Indonesia. We also assist in acquiring the necessary diplomatic clearance and security clearance, inter alia, to import aircraft into Indonesia, deregistration, repossession and export of aircraft from the territory of Indonesia.

Headed by partner Emir Kusumaatmadja, MKK’s banking and finance team is active in traditional debt financing, trade financing and project financing. The team has extensive experience in providing advice for banks, and many large companies.

Headed by partner Miranti Ramadhani, MKK’s capital markets team advises on high profile matters including listings, offering of capital market securities, acquisitions, corporate restructures, debt raising and day-to-day regulatory assistance. Miranti also regularly assists companies listing on the Hong Kong and Singapore stock exchanges with Indonesian law.

Headed by partner Ariani Nugraha, MKK’s corporate team advises many foreign multi-national companies. Headed by partner Emir Kusumaatmadja, MKK’s energy and projects team has advised sponsors and lenders on numerous geothermal power projects.

Headed by partner Ariani Nugraha, MKK’s ICT and e-Commerce teams advise local and international telcos on all aspects of ICT matters. Previously MKK has acted for the major M&As in the telecom sector including in relation to Indosat and Telkomsel.

Headed by foreign advisor Chris Naziris, MKK’s IP and Data Privacy team advise brand owners on IP protection strategy and prosecution. The team advise numerous international investors on trademark infringements and franchising arrangements. The firm’s Data Privacy practice is growing in response to requests from US and Japanese clients.

Headed by partners Ariani Nugraha and Emir Kusumaatmadja and assisted by foreign advisor Chris Naziris, MKK regularly undertakes complex due diligence exercises, and advises on joint ventures, share purchase and subscriptions arrangements and complex closings. MKK both leads Indonesia-only and works as part of a broader international team of firms in global acquisitions and divestments.

Headed by partner Emir Kusumaatmadja and assisted by foreign advisor Karl Park, MKK’s mining team advises mining companies and lenders on all aspects of mining including in relation to conversions of Contracts of Work (“COW”) to IUPs. MKK continues to advise the largest nickel, gold and copper miners on a daily basis and has done so in certain cases for over 25 years.

Headed by partner Emir Kusumaatmadja, and assisted by foreign advisors Karl Park and Chris Naziris, MKK’s energy team advises traditional O&G PSC operators and lenders on all aspects of O&G regulation and project development.

Key practice areas

Aircraft financing; banking and finance; capital markets and securities; corporate and commercial; dispute resolution; energy (power, oil & gas, mining, geothermal, renewables, waste-to-energy); foreign investment; ICT; labour; M&A; shipping.

Contact us

14/F World Trade Center 6
Jl. Jend. Sudirman Kav. 31
Jakarta – 12920
T: +62 21 571 1130
E: [email protected]

Emir Kusumaatmadja /
Ariani Nugraha
Co-managing partners


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