According to its Instagram, Mega Machine is the exclusive agent of Akyapak.
As you wrote your letter that we used to work with Mega Machine(Payaboresh) for 4-5 years but nearly 1 year ago we stop the work with them. We pushed them to remove our images and logos from their social accounts but they did not give any reaction for this issue. You can see our official letter and we stopped to work with them almost 1 year ago and we will never work with them again. (October 8, 2018).