Advice on how to present a 25% holding in an LLP in a limited company's accounts please.

Please could someone advise how to treat an investment in an LLP in a limited company (FRSSE) accounts?

As far as I can see there should be a Fixed Asset investment with the value fluctuating in line with the capital account value in the LLP. Is this correct please?

What about notes to the limited company accounts? Do these show the name of the LLP and percentage of partnership? Are there any other disclosures required please?