CALIX LIMITED — Director's Dealing 2021

Nov 9, 2021

Appendix 3Y Change of Director’s Interest Notice

Rule 3.19A.2

Appendix 3Y

Change of 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 30/09/01 Amended 01/01/11

Name of entity – Calix Limited ABN – 36 117 372 540

We (the entity) give ASX the following information under listing rule 3.19A.2 and as agent for the director for the purposes of section 205G of the Corporations Act.

We (the entity) give ASX the followingthe director for the purposes of section	information under listing rule 3.19A.2 and as agent for205G of the Corporations Act.
Name of Director	Dr. Mark Geoffrey Sceats
Date of last notice	16 April 2021

Part 1 - Change of director’s relevant interests in securities

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.

	Direct or indirect interest	Direct or indirect interest	Direct	Direct	Direct
	Nature of indirect interest(including registered holder)Note: Provide details of the circumstances giving rise to the relevantinterest.		-
	Date of change		27/10/2021
	No. of securities held prior to changeDirectMark Geoffrey SceatsIndirectMark Geoffrey Sceats <Sceats SuperannuationFund> (Trustee & beneficiary)Elizabeth Elenius (Spouse)		4,402,417 Ordinary shares641,186 Unvested Performance rights3,172,236 Ordinary shares354,966 Ordinary shares
	Class		Fully Paid Ordinary Shares
			49,500
Number	Number	acquired	4	9,500

• See chapter 19 for defined terms.

01/01/2011 Appendix 3Y Page 1

Appendix 3Y Change of Director’s Interest Notice

Number disposed	-
Value/ConsiderationNote: If consideration is non-cash, provide details and estimatedvaluation	$0.00
No. of securities held after changeMark Geoffrey SceatsMark Geoffrey Sceats <Sceats SuperannuationFund> (Trustee & beneficiary)Elizabeth Elenius (Spouse)	4,402,417 Ordinary shares641,186 Unvested Performance rights3,177,015 Ordinary shares404,466 Ordinary shares
Nature of changeExample: on-market trade, off-market trade, exercise of options,issue of securities under dividend reinvestment plan, participation inbuy-back	Elizabeth Elenius received 49,500 sharesvia an off-market transfer from a memberof her family.

Part 2 – Change of 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	-
Nature of interest	-
Name of registered holder(if issued securities)	-
Date of change	-
No. and class of securities to whichinterest related prior to changeNote: Details are only required for a contract inrelation to which the interest has changed	-
Interest acquired	-
Interest disposed	-

• See chapter 19 for defined terms.

Appendix 3Y Page 2

01/01/2011

Appendix 3Y Change of Director’s Interest Notice

Value/ConsiderationNote: If consideration is non-cash, provide detailsand an estimated valuation	-
Interest after change	-

Part 3 –[+] Closed period

Part 3 –+Closed period
Were the interests in the securities or contracts detailedabove traded during a+closed period where prior writtenclearance was required?	No
If so, was prior written clearance provided to allow thetrade to proceed during this period?	-
If prior written clearance was provided, on what date wasthis provided?	-

• See chapter 19 for defined terms.

01/01/2011 Appendix 3Y Page 3