Permissible and impermissible items of trade

Q: What is the ruling on selling expired goods at a Muslim owned store? Customers are not told that the goods are expired and when they had expired.

Q: What is the ruling on selling electronic cigarettes, an alternate for smokers.

Q: If a house is under the spell and effect of magic and jinn and if, for this reason, the houseowner wants to sell it out, hiding from the buyer the fact that magic and expecting a good rate from him, would it be permissible for him to do so?

Q: I'm a sister with 6 kids. I live in usa and my husbands earnings are haram. He has stores that have alcohol and lotto, some pork items and some drug items and food as well, and he imports illegal cigarettes. Can I report him to the authorities about his illegal sale of untaxed cigarettes so they can strip him his licence for the alcohol and lotto and cigarettes so that our store can be halal. At least he'll reflect and can't return those licence. Can I do this for the sake of our income and spirit because he would not listen to me. He loves the flowing of the money and doesn't care where it's coming from.

Q: If anyone wears gems like ruby etc. some people think it will bring good luck etc. is it permissible to sell this sort of stuff as we may be just selling it for luxury purposes but on the other hand people may be misguided.

Q: I want to sell gems and precious stones. Kindly advise if it is ok to sell in Islam.

Q: I'm doing business of non alcoholic perfumes and Attars. The fragrances, which I sell come from a company in india (total hindus), keva fragrances. This company also uses synthetic animal derivatives such as civet oil, etc. in their perfume oils. They said, we can give halal declaration of any product, but did not show any halal certification. 

Secondly, this company is partly owned by blackstone, a giant company of USA, which deals in real estate, credit, equity, etc. involving interest as well. My question is that whether it is preferable to sell their products to earn, as they are strict Hindus and might be involved directly or indirectly in interest also. Secondly, the use of synthetic animal derivatives in fragrances are halal to use and sell?

Q: Is it permissible for a Muslim the trading of non-halaal goat and beef meat (animal is not slaughtered the halaal way), from a non-Muslim trader to non-muslim buyers?

Q: I am retailing make up and have an item in stock which is a lipstick that contains alcohol. Is it permissible to sell or use?

Q: Is share trading (equity, commodity, derivative, currency) permissible in Islam?