Insimbi Industrial Holdings Limited (Incorporated in the Republic of South Africa) (Registration number: 2002/029821/06) Share code: ISB ISIN: ZAE000116828 (“Insimbi” or “the Company”) DEALING IN SHARES – TRANSFER OF SHARES FROM A DIRECTOR TO AN ASSOCIATE Shareholders are advised that the Company’s CEO, Mr Frederik Botha, transferred Insimbi shares held by him to an associate company. Mr Botha’s effective exposure to the shares in question will remain the same, albeit that they are now held indirectly via the associate company. In compliance with paragraphs 3.63 to 3.74 of the JSE Limited Listings Requirements, the following information regarding the dealing in securities is disclosed: NAME OF DIRECTOR Frederik Botha COMPANY OF WHICH A DIRECTOR Insimbi Industrial Holdings Limited STATUS: EXECUTIVE/NON-EXECUTIVE Executive TYPE AND CLASS OF SECURITIES Ordinary shares NATURE OF TRANSACTION Transfer of shares (off-market transaction) DATE OF TRANSACTION 11 August 2022 PRICE PER SECURITY R1.03 NUMBER OF SECURITIES TRANSACTED 36 847 300 TOTAL RAND VALUE OF SECURITIES R37 952 719 TRANSACTED NAME OF ASSOCIATE African Goshawk (Pty) Ltd RELATIONSHIP WITH DIRECTOR Mr F Botha is a director and the sole shareholder of the associate NATURE AND EXTENT OF INTEREST IN Direct beneficial THE TRANSACTION Clearance for the above was obtained in terms of paragraph 3.66 of the JSE Limited Listings Requirements. Johannesburg 12 August 2022 Sponsor PSG Capital