Whether, with reference to her reply to question 538 on 16 March 2021 and the appointment of a certain company (name furnished) as an authorised representative of the SA Post Office (SAPO) on 5 February 2020, any requests for proposals and/or requests for quotations have been issued by the SAPO for electronic registered post technology; if not, what is the position in this regard; if so, will she furnish Mr C MacKenzie with the full details of the requests including any tenders and awards; if not, why not; if so, what are the relevant details?