The Controllers shall be entitled to sell or purchase directly in the Exchange; such parties shall comply with the requirements of disclosure provisions as set out in these Bylaws; provided that the disclosure shall include the following: 1. Disclosing the percentage of Shares sold or purchased. 2. Disclosing the Subsidiary Companies or persons with whom they are Acting in Concert with it. 3. The total remaining percentage permitted for the Controller to sell or purchase within six months