Si Wei specialises in advising on cross-border M&A and venture capital transactions across South-East Asia. He regularly works with early-stage and growth companies, as well as venture capital investors, on fundraising transactions across the region.
Si Wei also has extensive experience advising private equity clients and multinational companies on major cross-border M&A, private equity, restructuring and joint venture transactions. His sector experience includes consumer goods, healthcare and financial services.
Si Wei is ranked as a Recommended Lawyer for Indonesia – Foreign Firms by The Legal 500 Asia Pacific, 2026.
Key Experience
- Advised an Indonesia-headquartered technology SaaS company on its US$750,000 series seed financing round.
- Advised Rekosistem, an Indonesian climate-tech startup pioneering sustainable waste management and recycling solutions, on its successful Series A3 fundraise of approximately US$7 million.
- Advised Hata.io, a dual-licensed digital exchange in Asia, on its US$4.2 million seed fundraise led by US-based institutional investors.
- Advised PT Bumi Resources Tbk., on its acquisition of a 64.98% stake in Jubilee Metals Limited, an Australian gold mining and processing company.
- Advised PT Bumi Resources Tbk., on its acquisition of all issued and outstanding shares of Wolfram Limited by way of an off-market takeover bid, an Australian gold mining and processing company.
- Advised a Hong Kong headquartered logistics group on the acquisition of a significant majority stake in a logistics service provider in the Netherlands.
- Advised a Hong Kong headquartered logistics group on its joint venture arrangements with its Japanese partner.
- Advised GetGo Technologies, the largest carsharing service in Singapore, on its 100% acquisition of Popcar, an Australian-based carsharing service.
- Advised a consortium of investors on their minority investment in a UK-based cricket team.
- Advised Co-Founder David Reiner on the sale of a majority stake in MSM Group, one of the leading conglomerates in Mongolia, to Jebsen & Jessen Group.
- Advised CVC Capital Partners on its investment in SOHO Group, a leading pharmaceutical and medical device manufacturing and distribution group in Indonesia.
- Advised a private equity investor on its proposed divestment of a significant minority stake in an Indonesian operator of specialist eye care hospitals and clinics.
- Advised CVC Capital Partners on a significant pre-IPO investment in GarudaFood, an Indonesian consumer goods company.
- Advised a private equity investor on its proposed investment of a significant minority stake in an Indonesian-listed manufacturer of dairy products.
- Advised Ooredoo Group, a leading international telecommunications company, on the proposed merger of its Indonesian-listed subsidiary PT Indosat with PT Hutchison 3 Indonesia, an Indonesian subsidiary of CK Hutchison Holdings Ltd.
- Advised Utico FZC, the UAE’s leading private water and power utility provider with respect to the approximately S$3 billion restructuring of the Hyflux group, a Singapore-listed water and power conglomerate.
- Advised Bangkok Bank Public Company Limited on the integration of its Indonesian branch business (Bangkok Bank Indonesia) with PT Bank Permata Tbk.
Career History
Partner, Mishcon de Reya LLP
Counsel, White & Case LLP
Senior Associate, Clifford Chance LLP
Associate, Allen & Gledhill LLP
Senior Executive (Private Funds & Investor Relations), Mapletree Investments Pte Ltd
National University of Singapore, 2008, Bachelor of Laws (Hons)