Tesco Regulatory News (TSCO)

(a) Name of exempt principal trader:

Citigroup Global Markets Limited

(b) Name of offeror/offeree in relation to whoserelevant securities this form relates:Use a separate form for each offeror/offeree

Tesco Plc

(c) Name of the party to the offer with which exemptprincipal trader is connected:

Tesco Plc

(d) Date dealing undertaken:

11 January 2018

(e) In addition to the company in 1(b) above, is the exempt principal trader making disclosures in respect of any other party to this offer?If it is a cash offer or possible cash offer, state "N/A"

YESBOOKER GROUP PLC

Class of relevant security

Purchases/ sales

Total number of securities

Highest price per unit paid/received(GBP)

Lowest price per unit paid/received(GBP)

5p ordinary

Purchase

1,737,083

2.0590

2.0192

5p ordinary

Sale

6,726,065

2.0580

2.0190

Class of relevant security

Product description e.g. CFD

Nature of dealinge.g. opening/closing along/short position,increasing/reducing along/short position

Number of reference securities

Price per unit(GBP)

5p ordinary

TRS

Reducing Long Position

1,102

2.0322

5p ordinary

TRS

Reducing Long Position

674,607

2.0220

5p ordinary

TRS

Reducing Short Position

450,218

2.0293

5p ordinary

TRS

Increasing Long Position

158,394

2.0408

5p ordinary

TRS

Reducing Short Position

213,802

2.0247

5p ordinary

TRS

Reducing Short Position

107,783

2.0464

5p ordinary

TRS

Reducing Short Position

372,393

2.0279

5p ordinary

TRS

Increasing Long Position

5,083

2.0298

5p ordinary

TRS

Reducing Long Position

19,414

2.0253

5p ordinary

TRS

Reducing Long Position

22,066

2.0269

5p ordinary

TRS

Reducing Short Position

48,453

2.0225

5p ordinary

TRS

Increasing Long Position

6,076

2.0271

5p ordinary

TRS

Reducing Short Position

60,851

2.0230

5p ordinary

TRS

Increasing Long Position

40,988

2.0263

5p ordinary

TRS

Increasing Long Position

34,683

2.0404

5p ordinary

TRS

Reducing Short Position

22,265

2.0341

5p ordinary

TRS

Reducing Short Position

2,645

2.0345

5p ordinary

TRS

Reducing Short Position

750,000

2.0416

5p ordinary

TRS

Reducing Long Position

1,134

2.0302

5p ordinary

TRS

Increasing Long Position

452,301

2.0361

5p ordinary

TRS

Reducing Long Position

3,056

2.0317

5p ordinary

TRS

Reducing Short Position

12,180

2.0383

5p ordinary

TRS

Reducing Short Position

18,102

2.0201

5p ordinary

TRS

Increasing Long Position

18,163

2.0371

5p ordinary

TRS

Increasing Long Position

59,924

2.0362

5p ordinary

TRS

Reducing Short Position

20,926

2.0428

5p ordinary

TRS

Reducing Long Position

25,814

2.0236

5p ordinary

TRS

Reducing Short Position

269,547

2.0290

5p ordinary

TRS

Reducing Short Position

14,378

2.0335

5p ordinary

TRS

Reducing Short Position

28,187

2.0239

5p ordinary

TRS

Reducing Long Position

1,237

2.0283

5p ordinary

TRS

Reducing Short Position

10,608

2.0329

5p ordinary

TRS

Increasing Long Position

7,580

2.0441

5p ordinary

TRS

Reducing Short Position

2,304

2.0197

5p ordinary

TRS

Reducing Long Position

6,642

2.0230

5p ordinary

TRS

Increasing Long Position

20

2.0330

5p ordinary

TRS

Reducing Short Position

41,888

2.0344

5p ordinary

TRS

Reducing Long Position

17,766

2.0288

5p ordinary

TRS

Increasing Long Position

3,442

2.0325

5p ordinary

TRS

Opening Short Position

23,923

2.0230

5p ordinary

TRS

Increasing Long Position

46,584

2.0231

5p ordinary

TRS

Increasing Long Position

305,631

2.0352

5p ordinary

TRS

Reducing Long Position

87,416

2.0505

5p ordinary

TRS

Increasing Long Position

30,176

2.0276

5p ordinary

TRS

Closing Short Position

23,923

2.0287

Class of relevant security

Product description e.g. call option

Writing, purchasing,selling,varying etc.

Number of securities towhich option relates

Exercise price per unit

Typee.g. American,European etc.

Expiry date

Option money paid/ received per unit

Class of relevant security

Product description e.g. call option

Exercising/ exercised against

Number ofsecurities

Exercise price per unit

Class of relevant security

Nature of dealinge.g. subscription, conversion

Details

Price per unit(if applicable)

Details of any indemnity or option arrangement, or any agreement or understanding,formal or informal, relating to relevant securities which may be an inducement to dealor refrain from dealing entered into by the exempt principal trader making thedisclosure and any party to the offer or any person acting in concert witha party to the offer:

Irrevocable commitments and letters of intent should not be included. If there are no such agreements, arrangements or understandings, state "none"

None

Details of any agreement, arrangement or understanding, formal or informal, betweenthe exempt principal trader making the disclosure and any other person relating to:(i) the voting rights of any relevant securities under any option; or(ii) the voting rights or future acquisition or disposal of any relevant securities to which any derivative is referenced:

If there are no such agreements, arrangements or understandings, state "none"

None

Date of disclosure:

12 January 2018

Contact name:

Craig Watson

Telephone number:

+44 (28) 9040-9605