(1)[A company, whether by itself or together with its subsidiaries (hereafter in this section and section 373 referred to as the investing company), shall not be entitled to acquire, by way of subscription, purchase or otherwise (whether by itself, or by any individual or association of individuals in trust for it or for its benefit or on its account) the shares of any other body corporate except to the extent, and except in accordance with the restrictions and conditions, specified in this section.]