Informa Regulatory News (INF)

(a) Full name of discloser:

Société Générale S.A.

(b) Owner or controller of interests and short positions disclosed, if different from 1(a):

The naming of nominee or vehicle companies is insufficient. For a trust, the trustee(s), settlor and beneficiaries must be named.

(c) Name of offeror/offeree in relation to whose relevant securities this form relates:

Use a separate form for each offeror/offeree

 Informa Plc

(d) If an exempt fund manager connected with an offeror/offeree, state this and specify identity of offeror/offeree:

(e) Date position held/dealing undertaken:

For an opening position disclosure, state the latest practicable date prior to the disclosure

23/02/2018

(f) In addition to the company in 1(c) above, is the discloser making disclosures in respect of any other party to the offer?

If it is a cash offer or possible cash offer, state "N/A"

YES: UBM Plc

Class of relevant security:

Ordinary

Interests

Short positions

Number

%

Number

%

(1) Relevant securities owned and/or controlled:

5,512,025

0.67

1,584,676

0.19

(2) Cash-settled derivatives:

1,455,297

0.18

3,597,926

0.44

(3) Stock-settled derivatives (including options) and agreements to purchase/sell:

0

0.00

0

0.00

TOTAL:

6,967,322

0.85

5,182,602

0.63

Class of relevant security in relation to which subscription right exists:

Details, including nature of the rights concerned and relevant percentages:

Class of relevant security

Purchase/sale

Number of securities

Price per unit

GBP

Ordinary

Purchase

639

6.886

Ordinary

Purchase

639

6.884

Ordinary

Purchase

15

6.892

Ordinary

Purchase

641

6.872

Ordinary

Purchase

1,537

6.892

Ordinary

Purchase

964

6.892

Ordinary

Purchase

997

6.892

Ordinary

Purchase

37

6.88

Ordinary

Purchase

992

6.88

Ordinary

Purchase

500

6.88

Ordinary

Purchase

922

6.88

Ordinary

Purchase

992

6.88

Ordinary

Purchase

385

6.88

Ordinary

Purchase

300

6.892

Ordinary

Purchase

909

6.872

Ordinary

Purchase

641

6.872

Ordinary

Purchase

737

6.872

Ordinary

Purchase

640

6.872

Ordinary

Purchase

641

6.882

Ordinary

Purchase

641

6.876

Ordinary

Purchase

639

6.884

Ordinary

Purchase

500

6.896

Ordinary

Purchase

639

6.904

Ordinary

Purchase

1,604

6.874

Ordinary

Purchase

571

6.874

Ordinary

Purchase

560

6.904

Ordinary

Purchase

77

6.904

Ordinary

Purchase

139

6.896

Ordinary

Purchase

678

6.88

Ordinary

Purchase

352

6.896

Ordinary

Purchase

110

6.896

Ordinary

Purchase

1,052

6.896

Ordinary

Purchase

675

6.892

Ordinary

Purchase

266

6.892

Ordinary

Purchase

95

6.892

Ordinary

Purchase

481

6.892

Ordinary

Purchase

417

6.892

Ordinary

Purchase

640

6.898

Ordinary

Purchase

1,084

6.892

Ordinary

Purchase

640

6.878

Ordinary

Purchase

106

6.892

Ordinary

Purchase

638

6.902

Ordinary

Purchase

257

6.88

Ordinary

Purchase

744

6.88

Ordinary

Purchase

382

6.88

Ordinary

Purchase

100

6.902

Ordinary

Purchase

538

6.902

Ordinary

Purchase

638

6.89

Ordinary

Purchase

395

6.888

Ordinary

Purchase

135

6.902

Ordinary

Purchase

640

6.874

Ordinary

Purchase

1

6.89

Ordinary

Purchase

244

6.888

Ordinary

Purchase

6

6.892

Ordinary

Purchase

39

6.892

Ordinary

Purchase

1,207

6.884

Ordinary

Purchase

228

6.884

Ordinary

Purchase

3,046

6.884

Ordinary

Purchase

854

6.884

Ordinary

Purchase

608

6.884

Ordinary

Purchase

1,592

6.884

Ordinary

Purchase

6,413

6.884

Ordinary

Purchase

3,563

6.884

Ordinary

Purchase

6,112

6.884

Ordinary

Purchase

4,276

6.884

Ordinary

Purchase

9,975

6.884

Ordinary

Purchase

6,413

6.884

Ordinary

Purchase

3,563

6.884

Ordinary

Purchase

4,276

6.884

Ordinary

Purchase

50

6.904

Ordinary

Purchase

287

6.904

Ordinary

Purchase

9

6.904

Ordinary

Purchase

321

6.892

Ordinary

Purchase

573

6.9

Ordinary

Purchase

278

6.9

Ordinary

Purchase

500

6.88

Ordinary

Purchase

3

6.88

Ordinary

Purchase

930

6.88

Ordinary

Purchase

703

6.896

Ordinary

Purchase

275

6.892

Ordinary

Purchase

400

6.892

Ordinary

Purchase

725

6.904

Ordinary

Purchase

1

6.904

Ordinary

Purchase

5

6.88

Ordinary

Purchase

14

6.88

Ordinary

Purchase

14

6.89

Ordinary

Purchase

3

6.886

Ordinary

Purchase

11

6.904

Ordinary

Purchase

384

6.904

Ordinary

Purchase

447

6.904

Ordinary

Purchase

384

6.906

Ordinary

Purchase

331

6.892

Ordinary

Purchase

46

6.898

Ordinary

Purchase

110

6.898

Ordinary

Purchase

481

6.898

Ordinary

Purchase

788

6.898

Ordinary

Purchase

502

6.88

Ordinary

Purchase

247

6.88

Ordinary

Purchase

363

6.88

Ordinary

Purchase

385

6.868

Ordinary

Purchase

431

6.904

Ordinary

Purchase

6

6.892

Ordinary

Purchase

384

6.892

Ordinary

Purchase

130

6.906

Ordinary

Purchase

173

6.88

Ordinary

Purchase

174

6.88

Ordinary

Purchase

243

6.88

Ordinary

Purchase

500

6.88

Ordinary

Purchase

156

6.88

Ordinary

Purchase

384

6.896

Ordinary

Purchase

479

6.904

Ordinary

Purchase

558

6.892

Ordinary

Purchase

445

6.904

Ordinary

Purchase

464

6.878

Ordinary

Purchase

750

6.88

Ordinary

Purchase

42

6.872

Ordinary

Purchase

69

6.874

Ordinary

Purchase

932

6.898

Ordinary

Purchase

28

6.898

Ordinary

Purchase

735

6.902

Ordinary

Purchase

14

6.878

Ordinary

Purchase

330,120

6.875124

Ordinary

Sale

1,113

6.868

Ordinary

Sale

800

6.868

Ordinary

Sale

750

6.868

Ordinary

Sale

360

6.88

Ordinary

Sale

399

6.894

Ordinary

Sale

372

6.894

Ordinary

Sale

794

6.894

Ordinary

Sale

189

6.878

Ordinary

Sale

641

6.87

Ordinary

Sale

488

6.902

Ordinary

Sale

368

6.892

Ordinary

Sale

158

6.892

Ordinary

Sale

242

6.892

Ordinary

Sale

492

6.888

Ordinary

Sale

803

6.87

Ordinary

Sale

808

6.868

Ordinary

Sale

830

6.898

Ordinary

Sale

896

6.902

Ordinary

Sale

617

6.876

Ordinary

Sale

998

6.898

Ordinary

Sale

793

6.878

Ordinary

Sale

1,216

6.876

Ordinary

Sale

1,239

6.878

Ordinary

Sale

950

6.892

Ordinary

Sale

330

6.87

Ordinary

Sale

311

6.87

Ordinary

Sale

386

6.872

Ordinary

Sale

452

6.878

Ordinary

Sale

117

6.878

Ordinary

Sale

386

6.868

Ordinary

Sale

757

6.898

Ordinary

Sale

1,253

6.898

Ordinary

Sale

307

6.868

Ordinary

Sale

542

6.868

Ordinary

Sale

386

6.868

Ordinary

Sale

890

6.87

Ordinary

Sale

750

6.88

Ordinary

Sale

600

6.878

Ordinary

Sale

500

6.87

Ordinary

Sale

359

6.874

Ordinary

Sale

653

6.888

Ordinary

Sale

232

6.886

Ordinary

Sale

750

6.886

Ordinary

Sale

207

6.886

Ordinary

Sale

402

6.886

Ordinary

Sale

282

6.874

Ordinary

Sale

171

6.898

Ordinary

Sale

240

6.898

Ordinary

Sale

180

6.878

Ordinary

Sale

463

6.878

Ordinary

Sale

351

6.898

Ordinary

Sale

627

6.898

Ordinary

Sale

640

6.89

Ordinary

Sale

386

6.878

Ordinary

Sale

430

6.87

Ordinary

Sale

264

6.876

Ordinary

Sale

750

6.878

Ordinary

Sale

295

6.878

Ordinary

Sale

604

6.878

Ordinary

Sale

512

6.878

Ordinary

Sale

739

6.9

Ordinary

Sale

750

6.878

Ordinary

Sale

1,000

6.88

Ordinary

Sale

1,146

6.894

Ordinary

Sale

1,836

6.876

Ordinary

Sale

293

6.868

Ordinary

Sale

521

6.876

Ordinary

Sale

178

6.888

Ordinary

Sale

727

6.888

Ordinary

Sale

135

6.89

Ordinary

Sale

28

6.89

Ordinary

Sale

573

6.888

Ordinary

Sale

736

6.886

Ordinary

Sale

666

6.888

Ordinary

Sale

750

6.882

Ordinary

Sale

750

6.882

Ordinary

Sale

627

6.87

Ordinary

Sale

198

6.872

Ordinary

Sale

14

6.87

Ordinary

Sale

769

6.898

Ordinary

Sale

700

6.898

Ordinary

Sale

461

6.872

Ordinary

Sale

1,195

6.888

Ordinary

Sale

727

6.896

Ordinary

Sale

113

6.898

Ordinary

Sale

818

6.896

Ordinary

Sale

11

6.892

Ordinary

Sale

19

6.892

Ordinary

Sale

957

6.884

Ordinary

Sale

1,595

6.884

Ordinary

Sale

319

6.884

Ordinary

Sale

23

6.876

Ordinary

Sale

320

6.892

Ordinary

Sale

500

6.904

Ordinary

Sale

500

6.872

Ordinary

Sale

500

6.876

Ordinary

Sale

383

6.882

Ordinary

Sale

500

6.896

Ordinary

Sale

262

6.868

Ordinary

Sale

500

6.878

Ordinary

Sale

540

6.892

Ordinary

Sale

424

6.892

Ordinary

Sale

199

6.892

Ordinary

Sale

267

6.872

Ordinary

Sale

409

6.868

Ordinary

Sale

521

6.868

Ordinary

Sale

29

6.872

Ordinary

Sale

464

6.872

Ordinary

Sale

253

6.886

Ordinary

Sale

166

6.886

Ordinary

Sale

290

6.87

Ordinary

Sale

640

6.87

Ordinary

Sale

85

6.868

Ordinary

Sale

577

6.868

Ordinary

Sale

266

6.868

Ordinary

Sale

500

6.884

Ordinary

Sale

332

6.896

Ordinary

Sale

500

6.892

Ordinary

Sale

200

6.894

Ordinary

Sale

254

6.894

Ordinary

Sale

196

6.878

Ordinary

Sale

696

6.878

Ordinary

Sale

243

6.868

Ordinary

Sale

480

6.88

Ordinary

Sale

500

6.882

Ordinary

Sale

354

6.886

Ordinary

Sale

180

6.886

Ordinary

Sale

500

6.892

Ordinary

Sale

521

6.868

Ordinary

Sale

400

6.868

Ordinary

Sale

439

6.89

Ordinary

Sale

689

6.896

Ordinary

Sale

269

6.894

Ordinary

Sale

284

6.896

Ordinary

Sale

386

6.896

Ordinary

Sale

1,595

6.884

Ordinary

Sale

63

6.884

Ordinary

Sale

1,595

6.884

Ordinary

Sale

1,595

6.884

Ordinary

Sale

1,595

6.884

Ordinary

Sale

1,532

6.884

Ordinary

Sale

1,595

6.884

Ordinary

Sale

38

6.898

Ordinary

Sale

1,592

6.884

Ordinary

Sale

57

6.872

Ordinary

Sale

450

6.892

Ordinary

Sale

427

6.88

Ordinary

Sale

366

6.892

Ordinary

Sale

590

6.892

Ordinary

Sale

500

6.88

Ordinary

Sale

447

6.884

Ordinary

Sale

330,120

6.874763

Total Purchases

428,764

Total Sales

413,130

Class of relevant security

Product description

e.g. CFD

Nature of dealing

e.g. opening/closing a long/short position, increasing/reducing a long/short position

Number of reference securities

Price per unit GBP

Class of relevant security

Product description e.g. call option

Writing, purchasing, selling, varying etc.

Number of securities to which option relates

Exercise price per unit

Type

e.g. American, European etc.

Expiry date

Option money paid/ received per unit GBP

Class of relevant security

Product description

e.g. call option

Exercising/ exercised against

Number of securities

Exercise price per unit GBP

Class of relevant security

Nature of dealing

e.g. subscription, conversion

Details

Price per unit (if applicable) GBP

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 deal or refrain from dealing entered into by the person making the disclosure and any party to the offer or any person acting in concert with a 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"

Details of any agreement, arrangement or understanding, formal or informal, between the person 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"

Is a Supplemental Form 8 (Open Positions) attached?

NO

26/02/2018

Olivier Vero

+44 20 7676 6969