Hammerson Regulatory News (HMSO)

NOTIFICATION OF MAJOR HOLDINGS (to be sent to the relevant issuer and to the FCA in Microsoft Word format if possible)i

1a. Identity of the issuer or the underlying issuer of existing shares to which voting rights are attachedii:

HAMMERSON plc

1b. Please indicate if the issuer is a non-UK issuer (please mark with an "X" if appropriate)

Non-UK issuer

2. Reason for the notification (please mark the appropriate box or boxes with an "X")

An acquisition or disposal of voting rights

An acquisition or disposal of financial instruments

X

An event changing the breakdown of voting rights

Other (please specify)iii:

3. Details of person subject to the notification obligationiv

Name

The Goldman Sachs Group, Inc.

City and country of registered office (if applicable)

Corporation Trust Center, 1209 Orange Street,

Wilmington DE 19801, USA

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

Name

Goldman Sachs International

City and country of registered office (if applicable)

Plumtree Court, 25 Shoe Lane, London EC4A 4AU,UK

5. Date on which the threshold was crossed or reachedvi:

04/08/2020

6. Date on which issuer notified (DD/MM/YYYY):

06/08/2020

7. Total positions of person(s) subject to the notification obligation

% of voting rights attached to shares (total of 8. A)

% of voting rights through financial instruments(total of 8.B 1 + 8.B 2)

Total of both in % (8.A + 8.B)

Total number of voting rights of issuervii

Resulting situation on the date on which threshold was crossed or reached

0.32%

9.98%

10.30%

766,293,613

Position of previous notification (if

applicable)

0.27%

10.04%

10.31%

8. Notified details of the resulting situation on the date on which the threshold was crossed or reachedviii

A: Voting rights attached to shares

Class/type ofshares

ISIN code (if possible)

Number of voting rightsix

% of voting rights

Direct

(Art 9 of Directive 2004/109/EC) (DTR5.1)

Indirect

(Art 10 of Directive 2004/109/EC) (DTR5.2.1)

Direct

(Art 9 of Directive 2004/109/EC) (DTR5.1)

Indirect

(Art 10 of Directive 2004/109/EC) (DTR5.2.1)

GB0004065016

2,432,694

0.32%

SUBTOTAL 8. A

2,432,694

0.32%

B 1: Financial Instruments according to Art. 13(1)(a) of Directive 2004/109/EC (DTR5.3.1.1 (a))

Type of financial instrument

Expirationdatex

Exercise/Conversion Periodxi

Number of voting rights that may be acquired if the instrument is

exercised/converted.

% of voting rights

Securities Lending

Open

9,076,406

1.18%

SUBTOTAL 8. B 1

9,076,406

1.18%

B 2: Financial Instruments with similar economic effect according to Art. 13(1)(b) of Directive 2004/109/EC (DTR5.3.1.1 (b))

Type of financial instrument

Expirationdatex

Exercise/Conversion Period xi

Physical or cash

settlementxii

Number of voting rights

% of voting rights

Refer to the annexure

SUBTOTAL 8.B.2

67,420,430

8.80%

9. Information in relation to the person subject to the notification obligation (please mark the

applicable box with an "X")

Person subject to the notification obligation is not controlled by any natural person or legal entity and does not control any other undertaking(s) holding directly or indirectly an interest in the (underlying) issuerxiii

Full chain of controlled undertakings through which the voting rights and/or thefinancial instruments are effectively held starting with the ultimate controlling natural person or legal entityxiv (please add additional rows as necessary)

X

Namexv

% of voting rights if it equals or is higher than the notifiable threshold

% of voting rights through financial instruments if it equals or is higher than the notifiable threshold

Total of both if it equals or is higher than the notifiable threshold

The Goldman Sachs Group, Inc.

Goldman Sachs (UK) L.L.C.

Goldman Sachs Group UK Limited

Goldman Sachs

International

9.91%

10.22%

The Goldman Sachs Group, Inc.

Goldman Sachs & Co. LLC

The Goldman Sachs Group, Inc.

GSAM Holdings LLC

Goldman Sachs Asset Management, L.P.

10. In case of proxy voting, please identify:

Name of the proxy holder

N/A

The number and % of voting rights held

N/A

The date until which the voting rights will be held

N/A

11. Additional informationxvi

The total amount of voting rights have been rounded to 2 decimal places therefore there is a possibility of a rounding error.

General email contact:

gs-regops-emea-position-enquiries@gs.com

Place of completion

London

Annexure

B 2: Financial Instruments with similar economic effect according to Art. 13(1)(b) of Directive 2004/109/EC (DTR5.3.1.1 (b))

Type of financial instrument

Expiration datex

Exercise/Conversion periodxi

Physical or cash settlementxii

Number of voting rights

% of voting rights

Swap

11/03/2025

Cash

6,123,300

0.80%

Swap

25/03/2025

Cash

4,146,189

0.54%

CFD

03/12/2021

Cash

3,536,989

0.46%

CFD

29/04/2030

Cash

3,524,160

0.46%

CFD

23/04/2030

Cash

2,501,358

0.33%

CFD

23/04/2030

Cash

2,501,358

0.33%

CFD

09/08/2029

Cash

2,438,325

0.32%

CFD

09/07/2021

Cash

2,064,948

0.27%

CFD

04/02/2030

Cash

1,860,908

0.24%

CFD

24/04/2030

Cash

1,776,442

0.23%

CFD

29/04/2030

Cash

1,770,620

0.23%

CFD

09/07/2021

Cash

1,684,610

0.22%

CFD

04/02/2030

Cash

1,677,124

0.22%

CFD

07/05/2030

Cash

1,625,554

0.21%

CFD

07/05/2030

Cash

1,561,872

0.20%

CFD

29/04/2030

Cash

1,500,815

0.20%

CFD

03/12/2021

Cash

1,348,005

0.18%

CFD

29/04/2030

Cash

1,340,387

0.17%

CFD

30/04/2030

Cash

1,339,556

0.17%

CFD

29/04/2030

Cash

1,200,652

0.16%

CFD

07/05/2030

Cash

1,183,170

0.15%

CFD

24/04/2030

Cash

1,071,538

0.14%

CFD

07/05/2030

Cash

1,054,345

0.14%

CFD

23/04/2030

Cash

1,035,131

0.14%

CFD

23/04/2030

Cash

1,001,728

0.13%

CFD

23/04/2030

Cash

1,000,543

0.13%

CFD

23/04/2030

Cash

1,000,543

0.13%

CFD

29/04/2030

Cash

1,000,543

0.13%

CFD

23/04/2030

Cash

951,546

0.12%

CFD

19/03/2030

Cash

947,207

0.12%

CFD

23/04/2030

Cash

920,483

0.12%

CFD

07/05/2030

Cash

866,751

0.11%

CFD

29/04/2030

Cash

863,092

0.11%

CFD

04/02/2030

Cash

740,401

0.10%

CFD

11/07/2029

Cash

627,646

0.08%

Swap

01/04/2025

Cash

559,778

0.07%

CFD

29/04/2030

Cash

530,629

0.07%

CFD

24/07/2030

Cash

521,503

0.07%

CFD

24/07/2030

Cash

501,069

0.07%

Swap

11/08/2020

Cash

439,091

0.06%

CFD

18/03/2030

Cash

385,363

0.05%

CFD

21/05/2030

Cash

372,929

0.05%

CFD

05/03/2030

Cash

359,235

0.05%

CFD

24/04/2030

Cash

316,980

0.04%

CFD

01/05/2030

Cash

309,856

0.04%

Swap

13/11/2020

Cash

282,772

0.04%

CFD

17/06/2030

Cash

270,274

0.04%

CFD

12/03/2030

Cash

256,405

0.03%

CFD

23/04/2030

Cash

250,136

0.03%

Swap

11/03/2025

Cash

227,307

0.03%

CFD

01/05/2030

Cash

214,116

0.03%

CFD

29/04/2030

Cash

205,318

0.03%

CFD

23/04/2030

Cash

155,816

0.02%

Swap

05/06/2030

Cash

146,922

0.02%

CFD

23/04/2030

Cash

126,809

0.02%

CFD

08/01/2030

Cash

124,134

0.02%

CFD

19/03/2030

Cash

117,568

0.02%

CFD

08/01/2030

Cash

113,149

0.01%

Swap

21/05/2021

Cash

105,533

0.01%

CFD

10/01/2022

Cash

80,894

0.01%

CFD

10/01/2022

Cash

78,835

0.01%

CFD

10/01/2022

Cash

70,768

0.01%

CFD

31/10/2029

Cash

61,508

0.01%

CFD

16/07/2029

Cash

56,044

0.01%

CFD

23/04/2030

Cash

49,485

0.01%

CFD

19/05/2025

Cash

47,135

0.01%

CFD

19/03/2030

Cash

41,920

0.01%

CFD

24/04/2030

Cash

40,761

0.01%

Swap

03/12/2020

Cash

23,145

0.003%

CFD

19/05/2025

Cash

22,564

0.003%

CFD

05/03/2030

Cash

22,301

0.003%

CFD

02/08/2029

Cash

21,954

0.003%

CFD

19/05/2025

Cash

14,584

0.002%

CFD

21/05/2025

Cash

13,909

0.002%

CFD

23/04/2030

Cash

12,597

0.002%

CFD

17/07/2024

Cash

12,436

0.002%

CFD

10/01/2022

Cash

11,495

0.002%

CFD

10/01/2022

Cash

11,203

0.001%

CFD

10/01/2022

Cash

10,151

0.001%

CFD

10/01/2022

Cash

10,056

0.001%

CFD

10/12/2024

Cash

7,394

0.001%

CFD

19/05/2025

Cash

6,957

0.001%

Swap

16/10/2020

Cash

5,401

0.001%

CFD

21/05/2025

Cash

4,303

0.001%

CFD

10/01/2022

Cash

1,442

0.0002%

Swap

14/01/2021

Cash

503

0.0001%

CFD

10/01/2022

Cash

52

0.00001%

CFD

10/01/2022

Cash

51

0.00001%

CFD

10/01/2022

Cash

46

0.00001%

CFD

10/01/2022

Cash

7

0.000001%

Total Number of voting rights and percentage of voting rights

67,420,430

8.80%

Additional information: Please note, total amount of voting rights have been rounded to 2 decimal places therefore there is a possibility of a rounding error.