over charged

over R9 Million spend on an order we were supposed to spend R4.5 Million according to government gazetted prices during the lock-down. total ripoff from this company, bought 3M RESPIRATORS N95 for more than the market price. Portesa people refused to give a discount and the company owner Brian Gamanya said there is a market shortage. we have been buying from them for over 3 years but i think they are just taking advantage of the lockdown and artificial shortages