Greetings serpentthegreen!Your Al Mar is called he 4x4 Tool Mate. It was produced in the late 1980's/early 1990's. By the looks of the plier pivot pin (yours has a rivet instead of a screw) yours was one of the earlier made tools.There is a bit more information here at the Multitool Encyclopedia: https://wiki.multitool.org/tiki-index.php?page=4x4+Tool+Mate
Wow J-sews to the rescue. Welcome to the forum. Anything you can share on the Russian multitool industry?
Do you know of Noks knives company? They seem to have made a few multitools and multi-purpose knives. https://wiki.multitool.org/tiki-index.php?page=Noks(There is a link to the Noks website on that page)