On April 3, 2026, Mr. Arnon Sakburanapetch, Executive Director of Infratrans Consultant Co., Ltd., co-signed the employment contracts for two projects at the Department of Highways. These projects include the Feasibility Study Review, Detailed Design, and Environmental Impact Assessment (EIA) Project for Intercity Motorway Route 91 (MR1), Nakhon Pathom – Suphan Buri Section, Section 1 and Section 2 (Consulting Engineering Services)