Holding(s) in Company

TR-1: NOTIFICATION OF MAJOR INTEREST IN SHARESi

1. Identity of the issuer or the underlying issuerof existing shares to which voting rights areattached: ii

Tyman plc

2 Reason for the notification (please tick the appropriate box or boxes):

An acquisition or disposal of voting rights

X

An acquisition or disposal of qualifying financial instruments which may result in the acquisition of shares already issued to which voting rights are attached

An acquisition or disposal of instruments with similar economic effect to qualifying financial instruments

An event changing the breakdown of voting rights

Other (please specify):

3. Full name of person(s) subject to thenotification obligation: iii

ALANTRA ASSET MANAGEMENT, SGIIC, S.A.

4. Full name of shareholder(s)  (if different from 3.):iv

EQMC EUROPE DEVELOPMENT CAPITAL FUND PLC

MERCER QIF COMMON CONTRACTUAL FUND

5. Date of the transaction and date onwhich the threshold is crossed orreached: v

10 MAY 2017

6. Date on which issuer notified:

10 MAY 2017

7. Threshold(s) that is/are crossed orreached: vi, vii

5%

8. Notified details:

A: Voting rights attached to shares viii, ix

Class/type ofshares

if possible usingthe ISIN CODE

Situation previousto the triggeringtransaction

Resulting situation after the triggering transaction

NumberofShares

NumberofVotingRights

Numberof shares

Number of votingrights

% of voting rights x

Direct

Direct xi

Indirect xii

Direct

Indirect

GB00B3FLWH99

Below 5%

Below 5%

0

0

9,292,849

5.22%

B: Qualifying Financial Instruments

Resulting situation after the triggering transaction

Type of financialinstrument

Expirationdate xiii

Exercise/Conversion Period xiv

Number of votingrights that may beacquired if theinstrument isexercised/ converted.

% of votingrights

C: Financial Instruments with similar economic effect to Qualifying Financial Instruments xv, xvi

Resulting situation after the triggering transaction

Type of financialinstrument

Exercise price

Expiration date xvii

Exercise/Conversion period xviii

Number of voting rights instrument refers to

% of voting rights xix, xx

Nominal

Delta

Total (A+B+C)

Number of voting rights

Percentage of voting rights

9,292,849

5.22%

9. Chain of controlled undertakings through which the voting rights and/or thefinancial instruments are effectively held, if applicable: xxi

ALANTRA ASSET MANAGEMENT SGIIC, S.A. is the investment manager of EQMC EUROPE DEVELOPMENT CAPITAL FUND, PLC ("EQMC") and the sub-investment manager of MERCER INVESTMENT FUND 2 (a sub-fund of MERCER QIF COMMON CONTRACTUAL FUND), together with EQMC the "Funds". ALANTRA AM as investment manager and sub-investment manager may exercise the voting rights of the shares of Tyman plc held by the Funds. EQMC holds 3.78%, while the percentage of the voting rights held by the sub-fund is below 3%. This notification intends to cover the notification obligation of the Funds.

Proxy Voting:

10. Name of the proxy holder:

11. Number of voting rights proxy holder will cease to hold:

12. Date on which proxy holder will cease to hold voting rights:

13. Additional information:

14. Contact name:

Jacobo Llanza Figueroa

15. Contact telephone number:

+ 34 91 745 84 84