ECHOIQ LIMITED — Director's Dealing 2012

May 21, 2012

Appendix 3Z Final Director’s Interest Notice

Rule 3.19A.3

Appendix 3Z

Final 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	SENTOSA MINING LIMITED
ACN	142 901 353

We (the entity) give ASX the following information under listing rule 3.19A.3 and as agent for the director for the purposes of section 205G of the Corporations Act.

Name of director	John Robins
Date of last notice	21 December 2012
Date that director ceased to be director	21 May 2012

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

1,100,000 Ordinary Shares

250,000 Options exercisable at $0.20 each on or before 25/08/2014

400,000 Options exercisable at $0.25 each on or before 17/12/2013

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

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.

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 of interestNote: Provide details of the circumstances giving rise to the relevant interestNil	Number & class of securities

• See chapter 19 for defined terms.

Appendix 3Z Page 1

11/3/2002

Appendix 3Z Final Director’s Interest Notice

Part 3 – Director’s interests in contracts

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

• See chapter 19 for defined terms.

Appendix 3Z Page 2

11/3/2002

Appendix 3Z Final Director’s Interest Notice

Rule 3.19A.3

Appendix 3Z

Final 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	SENTOSA MINING LIMITED
ACN	142 901 353

We (the entity) give ASX the following information under listing rule 3.19A.3 and as agent for the director for the purposes of section 205G of the Corporations Act.

Name of director	Sean Mager
Date of last notice	21 December 2012
Date that director ceased to be director	21 May 2012

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

1,100,000 Ordinary Shares

250,000 Options exercisable at $0.20 each on or before 25/08/2014

400,000 Options exercisable at $0.25 each on or before 17/12/2013

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

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.

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 of interest	Number & class of securities
Note: Provide details of the circumstances giving rise to the relevant interest
Nil

• See chapter 19 for defined terms.

Appendix 3Z Page 1

11/3/2002

Appendix 3Z Final Director’s Interest Notice

Part 3 – Director’s interests in contracts

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

• See chapter 19 for defined terms.

Appendix 3Z Page 2

11/3/2002

Appendix 3Z Final Director’s Interest Notice

Rule 3.19A.3

Appendix 3Z

Final 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	SENTOSA MINING LIMITED
ACN	142 901 353

We (the entity) give ASX the following information under listing rule 3.19A.3 and as agent for the director for the purposes of section 205G of the Corporations Act.

Name of directorDate of last noticeDate that director ceased to be director	Stephen Swatton21 December 201221 May 2012

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

1,100,000 Ordinary Shares

250,000 Options exercisable at $0.20 each on or before 25/08/2014

500,000 Options exercisable at $0.25 each on or before 17/12/2013

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

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.

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 of interestNote: Provide details of the circumstances giving rise to the relevant interestNil	Number & class of securities

• See chapter 19 for defined terms.

Appendix 3Z Page 1

11/3/2002

Appendix 3Z Final Director’s Interest Notice

Part 3 – Director’s interests in contracts

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

• See chapter 19 for defined terms.

Appendix 3Z Page 2

11/3/2002