My sister in law gave me this for my birthday. It was in bubble wrap with no instructions. I love house plants and gardening and I used it to prune a couple of pepper plants that I intend to bring in for the winter.
I am going to venture a guess that is is some type of gardening tool?
The 2 blades on the top are a saw with offset teeth and a blade that is serrated on one side for a short length and the rest of the blade is unsharpned.
It has the shears on the front.
The other 2 blades on the bottom of the picture consist of a forked blade that is beveled on both sides inside of the fork. and the other is just a common knife blade.
I have seen nothing like that before.
The other picture has absolutely nuttin to do with that multi-tool
Peace,
gordon