,

SIGMA ASX Release

Date: 24 January 2017

On-market Buy-Back

Notification of cancellation of shares

In accordance with Listing Rule 3.8A, we enclose a copy of the ASIC Form 484 advising of the cancellation of shares.

For more information please contact:

Sam Lawson

General Counsel & Company Secretary

+61 3 9215 9215

Australian Securities &

Investments Commission

Change to company details

Sections A,8 or C may be lodgedindependently withthis signed cover page to notify ASIC of:

Form 484

Corporations Act 2001

A 1 Change of address

A2 Change of name - officeholders and propoetary company members

A3 Change - ultimate holding company

81 Cease company officeholder 82 Appoint company officeholder 83 Special purpose company

C1 Cancellation of shares C2 Issue of shares

C3 Change to share structure

C4 Changes to the register of members for proprietary companies

If there is insufficient space in any section of the form,you may photocopy the relevant page(s) and submit as part of this lodgement

Company details

Refer to guide for information about corporate key

Lodgement details

An image of this form will be available as part of the public register.

Company name

ISIGMA PHARMACEUTICALS LIMITED

ACN/ABN

1088417403

Corporate key

Who should ASIC contact if there is a query about this form? ASIC registered agent number (if applicable)

!26999

Firm/organisation

!SIGMA PHARMACEUT ICALS LIMITED

Contact name/position description Telephone number (during business hours) Email address (optional)

Postal address

!3 Myer Place

Suburb/City

State/Territory Postcode

!Rowville

Ivie

1 3178

Signature

This form must be signed by a current officeholder of the company.

Icertify that the information in this cover sheet and the attached sections of this form are true and complete. Name

ISAMUEL THOMAS LAWSON

D

Capacity

Director

IZJ Company secretary

Signature

ASIC Form 484 17 January 2011 Trace:null Cover page

Section C completion guide

Standard share codes Share class code Full title

Share class code Full title

Refer to the following table for the share A A

class codes for sections C1. C2. C3 and B B ...etc C4

PRF CUMP

preference

cumulative preference

EMP employee's

FOU founder's

LG life governor's

MAN management

ORD ordinary

RED redeemable

SPE special

NCP

REOP NRP CRP NCRP PARP

non-cumulative preference

redeemable preference

non-redeemable preference cumulative redeemable preference

non-cumulative redeemable preference participative preference

If you are using the standard share class codes you do not need to provide the full title for the shares,just the share class code.

If you are not using the standard share class code, enter a code of no more than 4 letters and then show the full title.

Sections to complete

Use the table below to identify the sections of this form to complete (please indicate the sections that have been completed).Completion of this table is optional.

C1 ·Cancellation of shares

C2 Issue of shares C3 • Change to share

structure table

C4 ·Change to members register

Issue of shares

D Propnelary company I Not required I .I 1 .1 .I

"11"m"res"p"o"ns"e'"to'the Annual company statement

I

I Not required

I

I .I .I

Not required

11not m response lo the Annual company statement Nolrequired .I ./Preferred Nol required

Cancellation of shares

D Propnelary company

P, ,ro-y

.I Nol required .I .I

I I

11m response to the Annual

company statement

I .I

Not required

I .I I

Nol required

11 not m response to the Annual company statement .I Nolrequired ./Preferred Nol required

I

Transfer of shares

D Propnelary company I Nolrequired Nol required Nol required i .t

Nol required

I

Nol required

Nol required

Not required

Not required

Nolrequired

Nol required

Nol required

'"'"rompaoy I

111n responselo the Annual

company statement

1f not m response lo the Annual company statement

Changes to amounts paid

D Proprietary company Pubhc company

Nol required

I Nol required

i .t 1 ./

11 1n response to the Annual Nol required company statement

11nol 1nresponse lo the Annual company statement Nolrequired

Nol required

Not required

.I Not required

Nol required Nol required

Not required .I

Changes to beneficialownership

D Proprietary company I Nolrequired

Pubhc company I

1f 1n response to the Annual I Nol required

company statement

1f not inresponse lo the Annual company statement I Not required

Nol required

Nol required Nol required

I

Nol required

I

I Nol required

Nol required Nol required

To notify ASIC about a division or conversion of a class of shares. you must lodge a Form 211within 28 days after the change occurring

To notify ASIC about a conversion of shares into larger or smaller numbers, you must lodge a Form 22058 within 28 days after the change occurring.

ASIC Form 484

Trace:null

17 January 2011 Section C Page 1of 5

C1 Cancellation of shares

E8

Reason for cancellation

Please indicate the reason that shares have been cancelled (select one or more boxes)

Details of cancelled shares

ed emable preference shares -S.254J

Redeemed out of pro ts

Redeemed out of proceeds of a fresh issue of shares Capitalreduction -S.256A - S.256E

Single shareholder company

Multiple shareholder company.A Form 2560 must be lodged before a capitalreduction takes place Share buy-back.-ss.257H(3)

Minimum holding buy-back by listed company

Other buy-back type.A form 280 or 281 must be lodged at least 14 days,and no more than 1year before the share buy-back can take place

D Forfeited shares -S.2580

Shares returned to a public company -ss.258E(2) & (3) Under section 651C,724(2}, 737 or 738

Under section 1325A (court order}

Other Description

Give section reference

List the details of shares cancelled in the following table

Share class code Number of shares cancelled Amo unt paid (cash or otherwise}

ORD

950000

5035.00

Earliest date of change

Please indicate the earliest date that any of the above changes occurred.

ITl[ L ITLQJ 0

[D DJ [M MJ [Y Y]

A SIC Form 484

17 January 2011 Section C Page 2 of 5

Sigma Pharmaceuticals Limited published this content on 24 January 2017 and is solely responsible for the information contained herein.
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