CALIX LIMITED — Director's Dealing 2018

Jul 23, 2018

Appendix 3X Initial Director’s Interest Notice

Rule 3.19A.1

Appendix 3X

Initial Director’s Interest Notice

Information or documents not available now must be given to ASX as soon as available. Information and documents given to ASX become ASX’s property and may be made public.

Introduced 30/9/2001.

Name of entity – Calix Limited

ABN – 36 117 372 540

We (the entity) give ASX the following information under listing rule 3.19A.1 and as agent for the director for the purposes of section 205G of the Corporations Act.

Name of Director	Dr. Mark Geoffrey Sceats
Date of appointment	10thFebruary 2014

Part 1 - Director’s relevant interests in securities of which the director is the registered holder

In the case of a trust, this includes interests in the trust made available by the responsible entity of the trust

Note: In the case of a company, interests which come within paragraph (i) of the definition of “notifiable interest of a director” should be disclosed in this part.

Number & class of securities

2,965,050 Ordinary shares

• See chapter 19 for defined terms.

11/3/2002

Appendix 3X Page 1

Appendix 3X Initial Director’s Interest Notice

Part 2 – Director’s relevant interests in securities of which the director is not the registered holder

In the case of a trust, this includes interests in the trust made available by the responsible entity of the trust

Name of holder & nature ofinterestNote: Provide details of the circumstances giving riseto the relevant interest.MarkGeoffreySceats<SceatsSuperannuation Fund>(Trustee & beneficiary)Elizabeth Elenius(Spouse)Adam Vincent & Sina Kassra<Employee Share Scheme A/C>(Beneficiary)	Number & class of Securities2,759,736 Ordinary shares412,500 Unlisted Warrants305,466 Ordinary shares1,312,196 Ordinary shares

Part 3 – Director’s interests in contracts

Note: In the case of a company, interests which come within paragraph (ii) of the definition of “notifiable interest of a director” should be disclosed in this part.

Detail of contract	N/A
Nature of interest	N/A
Name of registered holder(if issued securities)	N/A
No. and class of securities towhich interest relates	N/A

• See chapter 19 for defined terms.

Appendix 3X Page 2

11/3/2002