I have invested in ROC Coin and in BNB Coin for shares. ROC will pay you the dividends in ethereum which will be paid after each three months to the address in which you hold ROC coin. While BNB is another type of dividend, they buy back the coisn with 10% profit and burn these coin which decrease the supply so the price will increase.

Bankera pays dividend for holding their coins, they pay in Ethereum, it works in form of a share, if you are not going to leave the tokens in Spectron exchange, their are guidelines to getting your shares.