The Competition Commission of Pakistan (CCP) has issued show cause notices to ten steel suppliers for collusive bidding. The CCP has issued show cause notices to ten steel structure suppliers involved in procurement tenders floated by various Distribution Companies (DISCOs) for the alleged collusive bidding a, prima facie, violation of Section 4 of the Competition Act, 2010, said a press release issued here on Monday. The ten undertakings include M/s. AM Associates (Pvt) Ltd, M/s. Ajmer Engineering Electric Works (Pvt) Ltd, M/s. Khalifa Sons (Pvt) Ltd, M/s. Siddique Sons Engineering (Pvt) Ltd, M/s. Vision Engineering (Pvt) Ltd, M/s. AW Engineering (Pvt) Ltd, M/s. FN Power (Pvt) Ltd, M/s. Gujranwala Cable (Pvt) Ltd, M/s. AH Associates (Pvt) Ltd, and M/s. Process Dynamics (Pvt) Ltd. The CCP took suo motu notice and initiated an enquiry under Section 37(1) of the Competition Act, 2010. During the enquiry, search and inspections were also conducted at the premises of three Lahore-based companies, where critical documents and records were impounded for further examination. During the enquiry, bidding data from 2015 to 2022, obtained from all DISCOs, particularly regarding the procurement of transmission towers, was analysed. Economic evidence revealed a consistent pattern of bidding where these companies appeared to have submitted identical or near-identical rates, with differences as small as 0.001% to 1%. Out of 357 tenders evaluated, 135 showed signs of collusion, including identical rates, division of quantities, sole participation, and bid rotation. Notably, M/s. AM Associates, M/s. Ajmer Engineering, and M/s. Khalifa Sons were found to have engaged in collective decision-making regarding the rates and quantities quoted, with the apparent aim of manipulating tender outcomes for mutual benefit.