Director and Shareholder disclosure

Hi HMRC, I own a non-UK company and also the director. I don't receive reimbursement from the company in the year but I do have other foreign income. Self test confirmed I need to submit tax return. Is any form and box I need to fill and declare my directorship and shareholding? Thanks

Hi mui wong,
You can make reference to it at the additional comments section of the tax return.
Thank you.