A "Sole Proprietorship" or "General Partnership" seeking to operate in the County of Middlesex must file a Certificate of Trade Name with the County Clerk. The corporation's certificate of incorporation needs to set out the number of directors who will make up the first board, as well as their names and addresses.Bradbury Stell can provide expert advice on forming a limited company to businesses in the Middlesex area. Here are some of the issues to consider. The Council is the Board of Directors who meet from time to time to vote on various topics that involve policy, budget, and revenue.