Announcement PDF Form 604 Corporations Act 2001 Section 671B Notice of change of interests of substantial holder To Company Name/Scheme ACN/ARSN: Microba Life Sciences Limited 617 096 652 Source: Australian Business Register 1. Details of substantial holder (1) Name: ACN/ARSN (if applicable) Perennial Value Management Limited (PVM) 22 090 879 904 22 February 2024 1 November 2023 1 November 2023 There was a change in the interest of the substantial holder on The previous notice was given to the company on The previous notice was dated 2. Previous and present voting power The total number of votes attached to all the voting shares in the company or voting interests in the scheme that the substantial holder or an associate (2) had a relavant interest (3) in when last required, and when now required to give a substantial holding notice to the company or scheme, are as follows: Class of securities (4) Ordinary Previous notice Person's votes Present notice Voting Power (%) (5) Person's votes Voting Power (%) (5) 13.73 14.80 55,075,162 66,271,358 3. Changes in relevant interests Particulars of each change in, or change in the nature of, a relevant interest of the substantial holder or an associate in voting securities of the company or scheme, since the substantial holder was last required to give a substantial holding notice to the company or scheme are as follows: Date of change Person whose relevant interest changed 10/11/2023 HSBC 13/11/2023 HSBC 14/11/2023 HSBC 16/11/2023 HSBC 17/11/2023 HSBC 20/11/2023 HSBC 21/11/2023 HSBC 23/11/2023 BNP Paribas Securities Services 23/11/2023 HSBC 23/11/2023 HSBC 23/11/2023 HSBC 23/11/2023 HSBC 23/11/2023 HSBC 24/11/2023 HSBC 27/11/2023 HSBC 28/11/2023 Citicorp Nominees Pty Limited 29/11/2023 Citicorp Nominees Pty Limited 4/12/2023 HSBC 4/12/2023 HSBC 6/12/2023 HSBC 6/12/2023 HSBC 7/12/2023 HSBC 7/12/2023 HSBC 8/12/2023 Citicorp Nominees Pty Limited 8/12/2023 HSBC 8/12/2023 HSBC 8/12/2023 Northern Trust 11/12/2023 HSBC 12/12/2023 HSBC 14/12/2023 Citicorp Nominees Pty Limited 22/12/2023 BNP Paribas Securities Services 22/12/2023 HSBC 22/12/2023 Northern Trust 27/12/2023 BNP Paribas Securities Services 27/12/2023 HSBC 27/12/2023 Northern Trust 28/12/2023 Citicorp Nominees Pty Limited 29/12/2023 Citicorp Nominees Pty Limited 2/01/2024 Citicorp Nominees Pty Limited 15/01/2024 HSBC 23/01/2024 HSBC 24/01/2024 HSBC 24/01/2024 HSBC 30/01/2024 HSBC 31/01/2024 HSBC 12/02/2024 HSBC 15/02/2024 HSBC 15/02/2024 HSBC 16/02/2024 BNP Paribas Securities Services 16/02/2024 Northern Trust 19/02/2024 BNP Paribas Securities Services 19/02/2024 HSBC 19/02/2024 Northern Trust 20/02/2024 BNP Paribas Securities Services 20/02/2024 HSBC 20/02/2024 Northern Trust 21/02/2024 HSBC 21/02/2024 HSBC Nature of change (6) Consideration given in relation to change (7) Sell on the Market Sell on the Market Buy on the Market Buy on the Market Buy on the Market Buy on the Market Buy on the Market Sell on the Market Buy on the Market Buy on the Market Buy on the Market Sell on the Market Sell on the Market Buy on the Market Buy on the Market Buy on the Market Buy on the Market Buy on the Market Buy on the Market Buy on the Market Buy on the Market Buy on the Market Buy on the Market Buy on the Market Sell on the Market Sell on the Market Sell on the Market Buy on the Market Buy on the Market Buy on the Market Buy on the Market Buy on the Market Buy on the Market Buy on the Market Buy on the Market Buy on the Market Buy on the Market Buy on the Market Buy on the Market Sell on the Market Sell on the Market Buy on the Market Buy on the Market Buy on the Market Buy on the Market Sell on the Market Buy on the Market Sell on the Market Buy on the Market Buy on the Market Buy on the Market Buy on the Market Buy on the Market Buy on the Market Buy on the Market Buy on the Market Buy on the Market Sell on the Market $ $ $ $ $ $ $ $ $ $ $ $ $ $ $ $ $ $ $ $ $ $ $ $ $ $ $ $ $ $ $ $ $ $ $ $ $ $ $ $ $ $ $ $ $ $ $ $ $ $ $ $ $ $ $ $ $ $ 32,737.79 6,598.55 48,183.13 25,866.87 5,795.91 18,229.68 1,102.42 1,141,243.54 1,640,943.84 52,775.00 1,589,749.61 52,775.00 499,700.30 8,547.68 125,877.94 1,571.80 6,485.60 12,037.75 9,967.09 22,953.34 26,714.40 30,568.12 35,577.08 75,752.00 38,686.55 1,950.84 35,114.62 14,279.01 13,188.39 10,502.31 4,594.61 5,288.77 30,420.39 1,574.63 1,812.44 10,425.19 289.15 529.14 0.88 29,243.56 7,198.42 56,397.55 87,127.22 11,533.35 22,072.64 10,847.61 14,793.28 12,822.61 2,887.58 15,859.22 47.53 172.75 363.75 2,195.17 7,969.48 16,790.97 30,381.84 30,381.84 Class & number of securities affected 150,000 30,000 209,032 116,419 25,703 81,023 5,000 5,406,175 7,773,301 250,000 7,570,237 250,000 2,367,126 37,940 559,722 7,143 28,857 54,705 45,295 108,442 126,211 138,641 161,359 340,000 173,638 8,756 157,606 67,846 62,664 50,000 25,351 29,181 167,846 8,542 9,832 56,554 1,606 2,939 5 150,000 40,000 331,022 511,388 64,053 122,790 70,000 95,231 80,159 16,982 93,269 271 985 2,074 12,264 44,524 93,808 168,788 168,788 Person's votes affected 150,000 30,000 209,032 116,419 25,703 81,023 5,000 5,406,175 7,773,301 250,000 7,570,237 250,000 2,367,126 37,940 559,722 7,143 28,857 54,705 45,295 108,442 126,211 138,641 161,359 340,000 173,638 8,756 157,606 67,846 62,664 50,000 25,351 29,181 167,846 8,542 9,832 56,554 1,606 2,939 5 150,000 40,000 331,022 511,388 64,053 122,790 70,000 95,231 80,159 16,982 93,269 271 985 2,074 12,264 44,524 93,808 168,788 168,788 22/02/2024 BNP Paribas Securities Services 22/02/2024 HSBC 22/02/2024 HSBC 22/02/2024 HSBC 22/02/2024 Northern Trust Buy on the Market Buy on the Market Buy on the Market Buy on the Market Buy on the Market $ $ $ $ $ 6,925.04 9,877.70 25,141.07 7,803.64 52,970.94 38,388 54,864 139,366 43,344 293,637 38,388 54,864 139,366 43,344 293,637 4. Present Relevant Interests Particulars of each relevant interest of the substantial holder in voting securities after the change are as follows: Holder of relevant interest Registered holder of securities Person entitled to be registered as holder (8) Perennial Value Management Limited HSBC HSBC Perennial Value Management Limited Perennial Value Management Limited Perennial Value Management Limited Northern Trust Northern Trust BNP Paribas Securities Services Citicorp Nominees Pty Limited BNP Paribas Securities Services Citicorp Nominees Pty Limited Nature of relevant interest (6) Class & number of securities (Ord) Person's votes 39,937,996 39,937,996 39,937,996 10,571,977 10,571,977 10,571,977 2,325,830 2,325,830 2,325,830 13,435,555 13,435,555 13,435,555 5. Changes in association The persons who have become associates (2) of, ceased to be associates of, or have changed the nature of their association (9) with, the substantial holder in relation to voting interests in the company or scheme are as follows: Name & ACN Nature of association Not applicable 6. Addresses The addresses of persons named in this form as as follows: Name Address Perennial Value Management Ltd Level 27, 88 Phillip St Sydney NSW 2000 Microba Life Sciences Limited Level 10, 324 Queen Street, Brisbane QLD 4000 Signature Print Name Sign Here Bill Anastasopoulos Capacity Date Company Secretary 26/02/2024