ASX/Media Release 29 March 2017 Sale of Investment in Macquarie Telecom Group Vocus Group Limited (ASX: VOC, ‘Vocus’) today announces that it has disposed of 3,358,511 shares representing ~16% relevant interest in the ordinary shares of Macquarie Telecom Group Limited (ASX: MAQ). The shares were held via a total return swap as described in the FY16 Vocus financial statements. Attached is the Form 605 Notice of ceasing to be a substantial holder. ENDS For further information please contact: Kelly Hibbins Investor Relations Debra Mansfield Corporate Communications P: +61 2 8316 9856 P: +61 3 9674 6569 M: +61 414 609 192 E: [email protected] E: [email protected] About Vocus: Vocus Group (ASX: VOC) is a vertically integrated telecommunications provider, operating in the Australian and New Zealand markets. The Company owns an extensive national infrastructure network of metro and back haul fibre connecting all capital cities and most regional centres across Australia and New Zealand. Vocus infrastructure now connects directly to more than 5,500 buildings. Vocus owns a portfolio of brands catering to corporate, small business, government and residential customers across Australia and New Zealand. Vocus also operates in the wholesale market providing high performance, high availability and highly scalable communications solutions which allow service providers to quickly and easily deploy new services for their own customer base. For more information please go to our website www.vocusgroup.com.au. For personal use only VOCUSGROUP.COM.AU 605 page 1/2 15 July 2001 Form 605 Corporations Act 2001 Section 671B Notice of ceasing to be a substantial holder To Company Name/Scheme ACN/ARSN 1. Details of substantial holder(1) Name ACN/ARSN (if applicable) The holder ceased to be a substantial holder on / / The previous notice was given to the company on / / The previous notice was dated / / 2. Changes in relevant interests Particulars of each change in, or change in the nature of, a relevant interest (2) of the substantial holder or an associate (3) 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 Person whose Nature of Consideration Class (6) and Person's votes change relevant interest change (4) given in relation number of affected changed to change(5) securities affected 3. Changes in association The persons who have become associates (3) of, ceased to be associates of, or have changed the nature of their association (7) with, the substantial holder in relation to voting interests in the company or scheme are as follows: Name and ACN/ARSN (if applicable) Nature of association 4. Addresses The addresses of persons named in this form are as follows: Name Address For personal use only Signature print name capacity sign here date / / 605 page 2/2 15 July 2001 DIRECTIONS (1) If there are a number of substantial holders with similar or related relevant interests (eg. a corporation and its related corporations, or the manager and trustee of an equity trust), the names could be included in an annexure to the form. If the relevant interests of a group of persons are essentially similar, they may be referred to throughout the form as a specifically named group if the membership of each group, with the names and addresses of members is clearly set out in paragraph 4 of the form. (2) See the definition of "relevant interest" in sections 608 and 671B(7) of the Corporations Act 2001. (3) See the definition of "associate" in section 9 of the Corporations Act 2001. (4) Include details of: (a) any relevant agreement or other circumstances because of which the change in relevant interest occurred. If subsection 671B(4) applies, a copy of any document setting out the terms of any relevant agreement, and a statement by the person giving full and accurate details of any contract, scheme or arrangement, must accompany this form, together with a written statement certifying this contract, scheme or arrangement; and (b) any qualification of the power of a person to exercise, control the exercise of, or influence the exercise of, the voting powers or disposal of the securities to which the relevant interest relates (indicating clearly the particular securities to which the qualification applies). See the definition of "relevant agreement" in section 9 of the Corporations Act 2001. (5) Details of the consideration must include any and all benefits, money and other, that any person from whom a relevant interest was acquired has, or may, become entitled to receive in relation to that acquisition. Details must be included even if the benefit is conditional on the happening or not of a contingency. Details must be included of any benefit paid on behalf of the substantial holder or its associate in relation to the acquisitions, even if they are not paid directly to the person from whom the relevant interest was acquired. (6) The voting shares of a company constitute one class unless divided into separate classes. (7) Give details, if appropriate, of the present association and any change in that association since the last substantial holding notice. For personal use only Annexure “A” This is Annexure A of 5 pages (including this page) to ASIC Form 605 (Notice of ceasing to be a substantial holder) signed by me and dated ___________ 2017 Signature Print Name Capacity Date For personal use only Name of company Company Place of registration no. incorporation 1. 2Talk Limited 1870536 New Zealand 2. 2Talk Pty Ltd 161 656 499 Australia 3. aCure Technology Pty Ltd 103 327 340 Australia 4. Amcom Data Centres Pty Ltd 096 875 151 Australia 5. Amcom East Pty Ltd 163 712 785 Australia 6. Amcom IP Tel Pty Ltd 065 092 962 Australia 7. Amcom Pty Ltd 009 336 341 Australia 8. Amcom Telecommunications Australia Pty Ltd 062 046 217 9. Amnet Broadband Pty Ltd 092 472 350 Australia 10. ASC International Group Pty Australia Limited 162 547 364 11. Australia-Singapore Cable Australia (Australia) Pty Limited 160 240 933 12. Australia-Singapore Cable Bermuda International Limited 45325 13. Australia-Singapore Cable 201112449E Singapore (Singapore) Pte. Ltd 14. Blue Reach Limited 1718948 New Zealand 15. CallPlus Assets Limited 1271488 New Zealand 16. CallPlus Australia Holdings New Zealand Limited 1584275 17. CallPlus Holdings Limited 1265108 New Zealand 18. CallPlus Limited 801180 New Zealand 19. CallPlus Services Australia New Zealand For personal use only Limited 1616398 20. CallPlus Services Limited 1271483 New Zealand 21. CallPlus Trustee Limited 1783620 New Zealand Name of company Company Place of registration no. incorporation 22. Club Telco Pty Ltd 144 488 620 Australia 23. Data Lock Limited 1768923 New Zealand 24. Dodo Australia Holdings Pty Ltd 159 200 727 Australia 25. Dodo Group Services Pty Ltd 159 202 730 Australia 26. Dodo Insurance Pty Ltd 158 710 457 Australia 27. Dodo Services Pty Ltd 158 289 331 Australia 28. Eftel Corporate Pty Ltd 154 634 054 Australia 29. Eftel Pty Ltd 073 238 178 Australia 30. Eftel Retail Pty Ltd 092 667 126 Australia 31. Eftel Wholesale Pty Ltd 123 409 058 Australia 32. Engin Pty Ltd 080 250 371 Australia 33. First Path Pty Ltd 145 209 383 Australia 34. Flip Services Limited 3752816 New Zealand 35. Global Networks AMC Data Australia Centre Pty Ltd 139 286 203 36. Hotkey Internet Services Pty Australia Ltd 075 759 821 37. Ipera Communications Pty Ltd 090 964 104 Australia 38. M2 Clear Pty Ltd 148 154 590 Australia 39. M2 Commander Pty Ltd 136 950 082 Australia 40. M2 Energy Pty Ltd 123 155 840 Australia 41. M2 Group Franchising Pty Ltd 602 073 807 Australia 42. M2 Group NZ Limited 5673411 New Zealand For personal use only 43. M2 Group Pty Ltd 091 575 021 Australia 44. M2 Loyalty Programs Pty Ltd 118 574 486 Australia 45. M2 NZ Limited 1750309 New Zealand Name of company Company Place of registration no. incorporation 46. M2 Telecommunications Pty Australia Ltd 090 251 424 47. M2 Wholesale Pty Ltd 119 220 843 Australia 48. M2 Wholesale Services Pty Ltd 071 659 348 Australia 49. Nextgen Networks Group Pty Australia Limited 162 547 337 50. Nextgen Networks Pty Limited 094 147 403 Australia 51. Nextgen Pure Data Pty Ltd 121 379 539 Australia 52. Nextgen Services Pty Limited 162 828 775 Australia 53. Nextgen Telecom (WA) Pty Ltd 103 173 440 Australia 54. Nextgen Telecom Pty Ltd 095 420 616 Australia 55. No Worries Online Pty Ltd 158 436 125 Australia 56. Orcon Limited 1008544 New Zealand 57. Pendo Industries Pty Ltd 137 825 015 Australia 58. People Telecom Pty Ltd 009 273 152 Australia 59. People Telecommunications Australia Pty Ltd 091 714 699 60. Perth International Exchange Australia Pty Ltd 115 164 844 61. Primus Network (Australia) Pty Australia Ltd 109 142 216 62. Primus Telecom Holdings Pty Australia Ltd 111 352 277 63. Primus Telecom Pty Ltd 111 353 989 Australia 64. Primus Telecommunications Australia For personal use only (Australia) Pty Ltd 061 754 943 65. Primus Telecommunications Australia Pty Ltd 071 191 396 Name of company Company Place of registration no. incorporation 66. Secureway Pty Ltd 140 781 022 Australia 67. Skiron FinCo Pty Limited 166 750 796 Australia 68. Skiron HoldCo Pty Limited 166 750 385 Australia 69. Skiron OpCo Pty Limited 166 751 784 Australia 70. Slingshot Communications New Zealand Limited 1789394 71. Southern Cross Telco Pty Ltd 066 034 400 Australia 72. Switch Utilities Limited 2237427 New Zealand 73. Switch Utilities Southern New Zealand Limited 5481722 74. Switch Utilities Wellington New Zealand Limited 4238418 75.