The share of a partner shall devolve to his heirs or beneficiaries in a will. If the share devolves by way of inheritance or will to more than one person, which increases the number of the partners to more than fifty, the shares of the heirs or beneficiaries shall be considered one share towards the company unless the heirs or the beneficiaries agree to transfer the share to a number of them falling within the maximum number of the partners. If all the company's shares are concentrated in the hands of one person, the company shall turn into a single person company unless it is dissolved.