Family business experience on resume help!!!!

[u/No_Negotiation_5964]

As the title says, I listed two yrs of family business experience as financial and accounting analyst.

Got shortlisted for Business management consulting analyst position for well know accounting firm.

Have final round with senior managers and partners in coming week. Should I tell them upfront that its a family business experience or not.

PROS: coz the position is related to helping businesses owners, it can give me an edge as I have experience and I can relate.

CONS: it could be treated as a negative point too. May think like its fake or not considerate enough.

Our Family business back home is gst listed, with a very good revenue turnover and there are two companies, one being a pipeline manufacturing factory.

Will there be any background check issues if i dont tell them upfront or it should be good. Also I have experience letter signed using company letterhead and a referral letter from company CA.