May West is the brand for a round dessert cake with a cream filling. It is made in Canada and is still particularly popular in the province of Quebec. It is currently produced by Vachon Inc., a subsidiary of Canada Bread. More on Wiki.
Picture 2
https://www.vachon.com/en/pastries/may-west/#regulier

The company Erlich Foods International (EFI) was founded in 1942 in Los Angeles, USA. It is active in the food sector and is specialized in chicken products. Picture 2, back of the Game.

The company Petro Lewis is based in the USA and is now called Sunoco. It is an oil and gas company.