Case Studies
Real proof of our success in handling complex cases
Achievements in Numbers
More than two decades of experience handling complex legal cases with a high success rate.
Our Featured Cases
USD 500 Million Telecommunications Company Merger
⚠️ Challenge
A cross-border merger with complex regulations in Indonesia and Singapore, involving in-depth due diligence, multi-party negotiations, and intricate corporate structure alignment.
💡 Solution
Our team devised a comprehensive merger strategy, handled compliance in both jurisdictions, and negotiated with regulators. We coordinated legal opinions across 3 countries.
🏆 Result
The merger was completed in 8 months with regulatory approval from KPPU and OJK. The client saved USD 20 million from the structural efficiencies we recommended.


Defense of State-Owned Enterprise Directors in a Corruption Case
⚠️ Challenge
The client was charged with corruption worth IDR 50 billion, facing a 15-year prison sentence. Massive media coverage threatened to destroy the client's reputation.
💡 Solution
A comprehensive defense strategy with an independent forensic audit, business judgment rule analysis, and business decision reconstruction. We proved there was no unlawful element or state loss.
🏆 Result
The client was acquitted at both the district court and cassation levels. Their reputation was restored and they returned to business. The case became an important precedent for the business judgment rule in Indonesia.
USD 300 Million Power Plant Construction Contract Dispute
⚠️ Challenge
A complex dispute between a Japanese contractor and the state electricity company over project delays and COVID-19 force majeure claims. Claims reached USD 80 million.
💡 Solution
We represented the client at SIAC (Singapore International Arbitration Centre), building a defense based on contract interpretation, force majeure legal construction, and detailed quantum analysis.
🏆 Result
The arbitration panel ruled the client only had to pay USD 15 million (81% lower than the claim). The project resumed and was completed 6 months later, saving the state budget up to USD 65 million.

IDR 2 Trillion Conglomerate Inheritance Division
Handled a complex inheritance dispute involving 15 heirs, assets in 5 countries, and 20 companies. Resolved through mediation in 10 months with an agreement satisfying all parties.
Trademark and Patent Protection for a Technology Company
Won a trademark infringement lawsuit with IDR 50 billion in damages from a competitor. Registered 25 patents, 50 trademarks, and 30 copyrights for the client's IP portfolio.
Mass Layoff and Restructuring of 2,000 Employees
Helped a retail company carry out layoffs in full compliance with the Job Creation Law. Saved 30% in severance costs through early retirement schemes and an outplacement program.
50-Hectare Land Acquisition for a Mixed-Use Project
Handled land acquisition from 150 owners with complex certificate statuses. Managed complete permits for an IDR 5 trillion property project.
What Our Clients Say
"The Amos Donbosco & Partner team was outstanding in handling our company's merger. Professional, responsive, and detail-oriented. Highly recommended!"
"Thanks to Mr. Ahmad Fauzi, I was cleared of baseless accusations. He fought relentlessly for justice."
"Prof. Siti Aminah resolved our business dispute through arbitration with excellent results. Huge savings!"
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