Shareholder Information

The Company is not traded on any platforms or exchanges other than the AIM market of the London Stock Exchange.

Shares Issued (as at 17 February 2015)

The Company now has 262,333,111 common shares of US$0.001 each in issue, of which 1,084,413 are held in Treasury. The number of restricted common shares currently trading under TIDM 'TYR' is 167,431,635 and the number of unrestricted common shares currently trading under TIDM 'TYRU' is 94,901,476.

Major Shareholders (as at 21 September 2015)

Shareholders holding more than 3% of the share capital (voting rights) of TyraTech, Inc. are:

AMERICAN VANGUARD CORPORATION	55,555,000	21.18%
VIDACOS NOMINEES LIMITED	14,285,714	5.45%
HSBC GLOBAL CUSTODY NOMINEE (UK)	13,000,000	4.96%
A J READE	12,733,616	4.85%

Shares Not in Public Hands (as at 16 March 2015)

In the terms of AIM Rules published 13 May 2014 and insofar as it is aware 28.87% of the Company's AIM securities were not in public hands.

Director Holdings (as at 11 December 2014)

Each director's holdings of the share capital (voting rights) of TyraTech, Inc. are:

Alan Reade	4.86%
Barry Riley	1.25%
Bruno Jactel	0.79%
James Hills	0.47%

Shareholder Rights

As the Company is incorporated in the USA, the rights of shareholders may be different from the rights of shareholders in a UK incorporated company

Restrictions on Transfer of the Company's Securities

Common shares in the capital of the Company are not registered under the US Securities Act of 1933 (Securities Act), as amended, the US Securities Exchange Act of 1934, as amended, or under any US state securities laws. As such, on issue common shares are “restricted securities” as defined in Rule 144 under the Securities Act and may not be resold in the United States absent registration under the Securities Act and any applicable securities laws of any U.S. State or pursuant to exemptions under the Securities Act and such laws. On issue common shares will be in certificated form with an appropriate form of restrictive legend and subject, in the case of shares subscribed and held by non-affiliates of the Company to a one year distribution compliance period under Regulation S under the Securities Act. During the distribution compliance period such common shares may only be traded through the delivery of physical certificates outside of the United States in offshore transactions to non-US Persons and otherwise in compliance with the Securities Act and any applicable securities laws of any state of the United States. Common shares subscribed and held by non-affiliates of the Company will be eligible to have the restrictive legend removed from their certificates representing such shares following the first anniversary of the issue of such shares and, on completion of an appropriate letter of transmittal available from the Company for migration of such shares to the Company's unrestricted line of stock. A depositary interest facility is available that permits trades in shares in the Company's unrestricted line of stock to be settled electronically through CREST rather than by delivery of physical certificates.

Shareholder Circulars

30 June 2015	Notice of AGM held on 29 July 2015
16 July 2014:	Notice of Special Meeting of Stockholders
04 February 2014:	Notice of Special Meeting of Stockholders
19 July 2013:	Notice of AGM held on 25 July 2013
05 October 2013:	Shareholder Letter
	Letter of Transmittal
	CREST Dematerialisation Request Form the Euroclear website requires the user to login in order to use it (it is simple to register for login details)
20 March 2013:	Circular to Stockholders, Notice of Special Meeting held on 28 March 2013
09 May 2012:	Removal of Restrictive Legends and CREST Settlement
16 February 2012:	Proposed Placing and Notice of Special Meeting held on 27 February 2012
07 October 2011:	Shareholder Mailing Packet
30 June 2011:	Notice of AGM held on 27 July 2011
19 July 2010:	Shareholder Letter
	Letter of Transmittal

UK City Code on Takeovers and Mergers

TyraTech, Inc. is not subject to the UK City Code on Takeovers and Mergers legislation.