2. Forms 12CYM, 30(5)(a)CYM, 30(5)(b)CYM and 30(5)(c)CYM in the Schedule to these Regulations, with such variations as circumstances require, are forms prescribed for the purposes of sections 12 and 30(5)(a), 30(5)(b) and 30(5)(c) respectively of the Companies Act 1985.