Holding(s) in Company

TR-1: Standard form for notification of major holdings

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

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

Sanne Group 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

X

An acquisition or disposal of financial instruments

X

An event changing the breakdown of voting rights

Other (please specify):

3. Details of person subject to the notification obligation

Name

Wellington Management Group LLP

City and country of registered office (if applicable)

Boston, USA

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

Name

BBH ISL NOMINEES LTD

Euroclear Nominees Limited

GOLDMAN SACHS INTERNATIONAL

JP Morgan Chase Nominees Limited

Mellon Nominees (UK) Ltd.

Nortrust Nominees Limited

ROY Nominees Limited

State Street Nominees Limited

VIDACOS NOMINEES LIMITED

City and country of registered office (if applicable)

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

05/04/2018

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

06/04/2018

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 issuer

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

5.29%

0.15%

5.44%

143,296,574

Position of previous notification (if applicable)

4.87%

4.87%

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

A: Voting rights attached to shares

Class/type of shares ISIN code (if possible)

Number of voting rights

% 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)

JE00BVRZ8S85 Common Stock

7,584,310

5.29%

SUBTOTAL 8.A

7,584,310

5.29%

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

Type of financial instrument

Expiration date

Exercise/ Conversion Period

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

% of voting rights

SUBTOTAL 8.B.1

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 date

Exercise/ Conversion Period

Physical or cash settlement

Number of voting rights

% of voting rights

Equity Swap

31/05/2020

18/04/2017 to 31/05/2020

Cash

39,039 Equity Swap shares or 39,039 votes on a converted basis

0.03%

Equity Swap

31/05/2020

27/04/2017 to 31/05/2020

Cash

11,835 Equity Swap shares or 11,835 votes on a converted basis

0.01%

Equity Swap

31/05/2020

13/04/2017 to 31/05/2020

Cash

5,702 Equity Swap shares or 5,702 votes on a converted basis

0.00%

Equity Swap

31/05/2020

12/04/2017 to 31/05/2020

Cash

17,484 Equity Swap shares or 17,484 votes on a converted basis

0.01%

Equity Swap

10/05/2020

09/06/2017 to 10/05/2020

Cash

2,475 Equity Swap shares or 2,475 votes on a converted basis

0.00%

Equity Swap

10/05/2020

12/06/2017 to 10/05/2020

Cash

25,218 Equity Swap shares or 25,218 votes on a converted basis

0.02%

Equity Swap

10/05/2020

19/06/2017 to 10/05/2020

Cash

21,260 Equity Swap shares or 21,260 votes on a converted basis

0.01%

Equity Swap

10/05/2020

19/06/2017 to 10/05/2020

Cash

10,670 Equity Swap shares or 10,670 votes on a converted basis

0.01%

Equity Swap

10/05/2020

21/06/2017 to 10/05/2020

Cash

10,830 Equity Swap shares or 10,830 votes on a converted basis

0.01%

Equity Swap

31/05/2020

05/07/2017 to 31/05/2020

Cash

4,430 Equity Swap shares or 4,430 votes on a converted basis

0.00%

Equity Swap

10/05/2020

17/07/2017 to 10/05/2020

Cash

2,110 Equity Swap shares or 2,110 votes on a converted basis

0.00%

Equity Swap

10/05/2020

19/07/2017 to 10/05/2020

Cash

1,519 Equity Swap shares or 1,519 votes on a converted basis

0.00%

Equity Swap

10/05/2020

20/07/2017 to 10/05/2020

Cash

7,121 Equity Swap shares or 7,121 votes on a converted basis

0.00%

Equity Swap

31/05/2020

17/08/2017 to 31/05/2020

Cash

5,420 Equity Swap shares or 5,420 votes on a converted basis

0.00%

Equity Swap

10/05/2020

01/09/2017 to 10/05/2020

Cash

5,040 Equity Swap shares or 5,040 votes on a converted basis

0.00%

Equity Swap

31/05/2020

29/09/2017 to 31/05/2020

Cash

4,805 Equity Swap shares or 4,805 votes on a converted basis

0.00%

Equity Swap

15/05/2020

18/10/2017 to 15/05/2020

Cash

2,645 Equity Swap shares or 2,645 votes on a converted basis

0.00%

Equity Swap

10/05/2020

26/10/2017 to 10/05/2020

Cash

5,730 Equity Swap shares or 5,730 votes on a converted basis

0.00%

Equity Swap

15/05/2020

02/03/2018 to 15/05/2020

Cash

1,710 Equity Swap shares or 1,710 votes on a converted basis

0.00%

Equity Swap

20/05/2020

12/03/2018 to 20/05/2020

Cash

460 Equity Swap shares or 460 votes on a converted basis

0.00%

Equity Swap

20/05/2020

19/03/2018 to 20/05/2020

Cash

260 Equity Swap shares or 260 votes on a converted basis

0.00%

Equity Swap

15/05/2020

26/03/2018 to 15/05/2020

Cash

470 Equity Swap shares or 470 votes on a converted basis

0.00%

Equity Swap

31/05/2020

09/04/2018 to 31/05/2020

Cash

18,525 Equity Swap shares or 18,525 votes on a converted basis

0.01%

Index Future

05/04/2018

01/01/1900 to 05/04/2018

Cash

1,296 Index Future shares or 7,975 votes on a converted basis

0.01%

Index Future

05/04/2018

01/01/1900 to 05/04/2018

Cash

188 Index Future shares or 1,157 votes on a converted basis

0.00%

Equity Swap

15/05/2020

09/04/2018 to 15/05/2020

Cash

605 Equity Swap shares or 605 votes on a converted basis

0.00%

SUBTOTAL 8.B.2

214,495

0.15%

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) issuer.

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

X

Name

% 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

Wellington Management Group LLP

5.29%

5.44%

Wellington Group Holdings LLP

5.29%

5.44%

Wellington Investment Advisors Holdings LLP

5.29%

5.44%

Wellington Management Company LLP

Wellington Management Group LLP

5.29%

5.44%

Wellington Group Holdings LLP

5.29%

5.44%

Wellington Investment Advisors Holdings LLP

5.29%

5.44%

Wellington Management Global Holdings, Ltd.

Wellington Management International Ltd

10. In case of proxy voting, please identify:

Name of the proxy holder

The number and % of voting rights held

The date until which the voting rights will be held

11. Additional information:

Place of completion

London

Date of completion

06/04/2018