Help in cases of the subject Company Law

Friends Pls help me in the following case laws ==>. . . . [1] The transferee purchased 2700 shares of the company and lodged the transfer deed along with the original share certificate to the Registrar and share Transfer Agent (RSTA) of the company. The company didi not register the shares in the name of the transferee inspite of the transferor taking up the matter with the company. The transferee, therefore, filed a petition under section 111/111A of the companies Act, 1956. The company is seeking shelter under SICA. Whether protection under SICA available in this case ? Whether shares to be transferred ? [2] Validity of the AGMs held by the company was pending in a civil suit. Applicants sought the CLB to issue directions to the company to hold AGM. Whether it is possible for the CLB to do so ? [3] Whether equity shares already issued can be converted into redeemble preference shares ?Discuss with the help of a case law. [4] An order passed by the single judge for windhmg up the company had been appealed against and had been affirmed in the appeal. However, in a recall application, the appellant contended that he was not aware of the winding up proceedings and that he was prepared to discharge the liability of the company and therefore sought to set aside the winding up order. Whether recall is permissible ?