Tax disputes (judicial and administrative appeal: inspection orders, results of tax audits, tax notices-decisions, illegal status of enterprise, decisions to cancel the registration of the VAT payer);
Customs disputes (appeal against of overcharging of the customs duty, appeal against of the unlawful refusal to accept the customs declaration);
Appeal against individual regulations;
Environmental law (disputes over environmental protection, halting of construction work, halting / stopping enterprise operation due to exceeding the level of permissible emissions);
Use of subsoil (obtaining permits for the special subsoil use, forcing the State Geological Department to hold auctions for the sale of special permits for mining through auctions).