GST Registration for a firm in case if a company is a partner

Respected sir

One of my client has a partnership firm and in that firm there is a one company as a partner.

When i am trying to get GST registration for that partnership firm it is asking every partner details but in case of company what I have to give, I have to give company pan or director pan and the company made a board resolution for appointing one
director on behalf of company.

Please answer this query as and as possible

Thanks in advance