Board meeting frequency and notice requirements govern convening, quorum, and director attendance remuneration. Board meetings must be held at least once every three months and four times a year. Written notice is required to each director at his usual address in India, to be issued by the Chief Executive at least seven days before the meeting; non compliance attracts a penalty but meetings may be called at shorter notice with reasons recorded. Quorum is one third of total directors, minimum three. Directors, including co opted directors, may be paid attendance fees and allowances as decided by members, subject to the articles.