In addition, Aapo has litigated and arbitrated M&A and corporate disputes, contentious finance and insolvency matters, and disputes relating to international trade & transport, agency & distribution, tax & customs and foreign investment. In addition to representing clients before courts and arbitral tribunals, an important part of Aapo's practice relates to strategic counseling in various contentious settings.

Aapo has considerable experience of arbitrations conducted under the ICC, UNCITRAL, SCC and FAI Rules as well as ad hoc proceedings in different places of arbitration and under a variety of substantive laws. He also acts as an arbitrator in domestic and international arbitrations.