Complex sentence: On 21 October 2013, the firm converted to an Alternative Business Structure (ABS), making it the 173rd ABS to be approved by the Solicitors Regulation Authority, enabling the firm to offer a range of services in addition to law.
Split into simpler sentences: On 21 October 2013 the firm converted to an Alternative Business Structure (ABS). This was the 173rd ABS to be approved by the Solicitors Regulation Authority and will enable the firm to offer a range of services in addition to law.