POINTERRA LIMITED — Interim / Quarterly Report 2015

May 18, 2015

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ASX:SOI

19 May 2015

Sebastian Bednarczyk Senior Adviser Listings (Perth) Level 40, Central Park 152-158 St Georges Terrace Perth WA 6000

Dear Sebastian,

RE: Appendix 4C response – Soil Sub Technologies Limited (the “Company”)

Please find below the Company’s responses to ASX’s queries regarding the Company’s Appendix 4C in a letter dated 15 May 2015.

1. The Company will have sufficient cash to fund its activities by reducing corporate overheads and continuing its current strategy of keeping costs to a minimum while monitoring the progress of due diligence on the Malaysian property projects.

The Company is continuing its due diligence on the Malaysian property projects which is predicated on the award by the National Housing Commission of Malaysia (“SPNB”) to Platinum JV Developments Sdn Bhd (“PJVD”) to develop the Penor site in Pahang State Malaysia, as per the Company’s announcement on 12 January 2015.

1. RM Corporate Finance Pty Ltd (AFSL 315235), under an existing capital raising mandate with the Company, has agreed to provide ongoing financial support via an underwriting of reasonable expenses incurred by the Company over the next 12 months.

2. The Company’s Appendix 4C matches the Company’s anticipated revenue and expenses due to the monitoring and approval phase of the Malaysian government approval process.

3. Not applicable.

4. Please refer to (1) above.

5. The Company confirms it in compliance with the ASX Listing Rules including listing rule 3.1.

6. The Company is currently in compliance with Listing Rule 12.2. The Company’s last set of financial statements 31 December 2014 demonstrated a positive net asset position in addition to the Company’s ability to raise further funds as described in (1) and (2) above.

Regards

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Keong Chan Company Secretary

Soil Sub Technologies Limited ACN: 078 388 155 Postal Address: PO Box 154 Perth WA 6872 Contact Number: 08 6380 9200

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ASX Compliance Pty Limited ABN 26 087 780 489 Level 40, Central Park 152-158 St Georges Terrace PERTH WA 6000

GPO Box D187 PERTH WA 6840

Telephone 61 8 9224 0000 www.asx.com.au

15 May 2015

Keong Chan Company Secretary Soil Sub Technologies Limited 143 Hay Street SUBIACO WA 6008

- By email: k.chan@lionbridge capital.com

Dear Keong

Soil Sub Technologies Limited (the “Company”)

I refer to the Company’s Quarterly Report in the form of Appendix 4C for the period ended 31 March 2015 , released to ASX Limited ("ASX") on 30 April 2015 (the “Appendix 4C”).

ASX notes that the Company has reported the following.

1. Receipts from customers of nil.

2. Net negative operating cash flows for the quarter of $71,000.

3. Cash at end of quarter of $1,000.

In light of the information contained in the Appendix 4C, please respond to each of the following questions.

1. It is possible to conclude on the basis of the information provided that if the Company were to continue to expend cash at the rate for the quarter indicated by the Appendix 4C, the Company may not have sufficient cash to fund its activities for the next quarter. Is this the case, or are there other factors that should be taken into account in assessing the Company’s position?

2. Does the Company expect that in the future it will have negative operating cash flows similar to that reported in the Appendix 4C for the quarter and, if so, what steps has it taken to ensure that it has sufficient funds in order to continue its operations at that rate?

3. To what extent have the Company’s actual revenues and expenses in the quarter, as reported in the Appendix 4C, matched the Company’s anticipated revenues and expenses for that reporting period?

4. If the Company’s actual revenues and expenses are not substantially in accordance with the Company’s anticipated revenues and expenses, when did the Company become aware that its revenues and expenses would not substantially match the anticipated revenues and expenses? You may wish to outline any circumstances that may have had an effect on the Company’s revenues and expenses.

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1. What steps has the Company taken, or what steps does it propose to take, to enable it to continue to meet its business objectives?

2. Can the Company confirm that it is in compliance with the listing rules, and in particular, listing rule 3.1?

3. Please comment on the Company’s compliance with listing rule 12.2, with reference to the matters discussed in the note to the rule.

Listing rule 3.1

Listing rule 3.1 requires an entity to give ASX immediately any information concerning it that a reasonable person would expect to have a material effect on the price or value of the entity’s securities. The exceptions to this requirement are set out in the rule.

In responding to this letter you should consult listing rule 3.1 and the guidance note titled “Continuous disclosure: listing rule 3.1”.

If the information requested by this letter is information required to be given to ASX under listing rule 3.1 your obligation is to disclose the information immediately.

Your responsibility under listing rule 3.1 is not confined to, or necessarily satisfied by, answering the questions set out in this letter.

This letter and your response will be released to the market. If you have any concerns about your response being released, please contact me immediately. Your response should be sent to me by email to Sebastian.b@asx.com.au. It should not be sent to the Market Announcements Office.

Unless the information is required immediately under listing rule 3.1, a response is requested as soon as possible and, in any event, not later than half an hour before the commencement of trading (7:30 am WST) on Wednesday, 20 May 2015 .

If you are unable to respond by the time requested you should consider a request for a trading halt in the Company’s securities.

If you have any queries regarding any of the above, please contact me on 9224 0053.

Yours sincerely,

[sent electronically without signature]

Sebastian Bednarczyk Senior Adviser, Listings Compliance (Perth)

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