2. Subject to the following [provisions], if any person together with any associates (together referred to in this byelaw as an ‘‘associated group’’) is or becomes entitled to participate in a syndicate for the next following year of account with member’s syndicate premium limits in aggregate not less than 75% of the syndicate allocated capacity of that syndicate for the next following year of account then:
(a) if the managing agent of that syndicate is itself a company connected with any member of that associated group, the managing agent; or
(b) if the managing agent of that syndicate is not so connected, that member of that associated group having the highest member’s syndicate premium limit in relation to that syndicate for the next following year of account; or
(c) whether or not the managing agent of that syndicate is so connected, such other member of that associated group as the Council may specify on written application by that person,
shall forthwith, or within such period as the Council may specify, make an invitation in accordance with Mandatory Offer: Terms of mandatory offers.
Mandatory Offer Byelaw, paragraph 2(2)