42.3. OP-2’s business generated from contracts awarded through tenders is very low as compared to open market and institutional sales. OP-2 asserted that it quotes competitive rates for bigger tenders as against the standard rates for smaller tenders. Further, OP-2 typically follows a universal pricing approach under which it is guided by the rates it had previously quoted for bigger institutions when quoting for a new tender. Besides this, the tender rates quoted by OP-2 depend on several variable factors like last purchase rate, rate prevailing in the market, market intelligence based on publicly available information, expected order quantity along with pricing factors such as landing rate, import rate customs duty, clearance charges, freight, exchange rate, etc. Moreover, OP-2 explained before the DG that the rate quoted by it was based on historical pricing. Apart from the rates quoted for the same tender product by its distributor M/s Ansh Healthcare in a previous tender of AIIMS and rate quoted by OP-2 directly for PGI Chandigarh for similar product, OP-2 also placed on record additional evidence through its written submissions dated 20.08.2020 in the form of invoices of sales made to Amrita Institute of Medical Science and Research Centre (hereinafter, “ Amrita Institute ”). OP-2 averred that