I love the way plants have different names in the US. No one calls them ZZ plants in Europe, they are just Zamios/Zamis. As you were....

Looks like H. rosa-sinensis, as several have stated. I don't see your location, but if you are in a cold-winter locale, you can probably maintain it indoors over winter. Give it as much sun as possible. Keep it evenly moist...never sitting in water, never bone dry. It will lose most leaves up to the tips due to lack of humidity, and watch for mites, too. Since it's a woody perennial, it will hang in there until spring, but look pretty bare. Once spring weather is settled and regularly above 50, it can go out on a deck or porch, gradually getting it used to full sun. Fertilize it regularly and keep it watered and grow it hard and fast to get buds and blooms before cold weather sets in again. I'm in Indiana and repeat that cycle annually for about ten big pots. Boy, do the leaves drop when they come inside! It is not a houseplant and will struggle if it's inside all year, though you may get a few blooms. Good luck with your plant. I love the tropicals and don't mind the work. Bob

Thanks for all your help! #1 does look like a Dischidia nummularia when I googled a pic, and #2 is definitely a Hoya Linearis! They are both growing very well and look great in my flat. I own a flower shop in London and ordered them a selection of mixed hanging plants through my supplier in holland, loved them so much I took them home. Have orderd some more for the shop now as the supplier thought the second was a type of senecio, thanks to you guys I put him straight

If you move this plant into full sun, the leaves will get much longer and thinner and it will start to look like Cannabis, hence the name "False Aralia".