Form 8.3 - G4S plc

(a) Full name of discloser:

Société Générale S.A.

d(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

G4S 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

17/12/2020

(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"

NO

Class of relevant security:

Ordinary

Interests

Short positions

Number

%

Number

%

(1) Relevant securities owned and/or controlled:

55,155,287

3.55

298,449

0.02

(2) Cash-settled derivatives:

0

0.00

54,094,756

3.49

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

0

0.00

0

0.00

TOTAL:

55,155,287

3.55

54,393,205

3.51

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

359

2.541

Ordinary

Purchase

1,248

2.542

Ordinary

Purchase

1,442

2.542

Ordinary

Purchase

2,586

2.541

Ordinary

Purchase

5,869

2.542

Ordinary

Purchase

309

2.543

Ordinary

Purchase

309

2.543

Ordinary

Purchase

308

2.543

Ordinary

Purchase

309

2.543

Ordinary

Purchase

1,771

2.541

Ordinary

Purchase

1,332

2.541

Ordinary

Purchase

2,927

2.541

Ordinary

Purchase

1,898

2.541

Ordinary

Purchase

1,236

2.541

Ordinary

Purchase

1,956

2.547

Ordinary

Purchase

214

2.541

Ordinary

Purchase

91

2.541

Ordinary

Purchase

514

2.541

Ordinary

Purchase

450

2.543

Ordinary

Purchase

275

2.543

Ordinary

Purchase

393

2.543

Ordinary

Purchase

275

2.543

Ordinary

Purchase

251

2.543

Ordinary

Purchase

475

2.541

Ordinary

Purchase

2,411

2.54

Ordinary

Purchase

1,449

2.542

Ordinary

Purchase

750

2.542

Ordinary

Purchase

278

2.541

Ordinary

Purchase

381

2.541

Ordinary

Purchase

430

2.541

Ordinary

Purchase

2,926

2.541

Ordinary

Purchase

380

2.541

Ordinary

Purchase

106

2.541

Ordinary

Purchase

367

2.543

Ordinary

Purchase

309

2.543

Ordinary

Purchase

309

2.543

Ordinary

Purchase

2,341

2.541

Ordinary

Purchase

1,058

2.541

Ordinary

Purchase

2,518

2.541

Ordinary

Purchase

380

2.541

Ordinary

Purchase

1,005

2.544

Ordinary

Purchase

509

2.541

Ordinary

Purchase

459

2.541

Ordinary

Purchase

559

2.541

Ordinary

Purchase

247

2.541

Ordinary

Purchase

901

2.542

Ordinary

Purchase

1,123

2.541

Ordinary

Purchase

381

2.544

Ordinary

Purchase

2,164

2.544

Ordinary

Purchase

315

2.543

Ordinary

Purchase

316

2.543

Ordinary

Purchase

420

2.542

Ordinary

Purchase

2,339

2.542

Ordinary

Purchase

946

2.542

Ordinary

Purchase

220

2.546

Ordinary

Purchase

375

2.546

Ordinary

Purchase

1,250

2.544

Ordinary

Purchase

2,407

2.541

Ordinary

Purchase

300

2.546

Ordinary

Purchase

750

2.543

Ordinary

Purchase

633

2.543

Ordinary

Purchase

545

2.543

Ordinary

Purchase

1,771

2.543

Ordinary

Purchase

299

2.546

Ordinary

Purchase

385

2.543

Ordinary

Purchase

300

2.546

Ordinary

Purchase

275

2.546

Ordinary

Purchase

316

2.543

Ordinary

Purchase

147

2.545

Ordinary

Purchase

272

2.544

Ordinary

Purchase

454

2.544

Ordinary

Purchase

355

2.543

Ordinary

Purchase

3,208

2.54

Ordinary

Purchase

3,178

2.539

Ordinary

Purchase

335

2.544

Ordinary

Purchase

119

2.542

Ordinary

Purchase

341

2.544

Ordinary

Purchase

333

2.542

Ordinary

Purchase

334

2.542

Ordinary

Purchase

1,250

2.544

Ordinary

Purchase

334

2.542

Ordinary

Purchase

334

2.542

Ordinary

Purchase

500

2.545

Ordinary

Purchase

1,053

2.545

Ordinary

Purchase

70

2.545

Ordinary

Purchase

1,048

2.546

Ordinary

Purchase

10

2.546

Ordinary

Purchase

952

2.546

Ordinary

Purchase

1,024

2.547

Ordinary

Purchase

1,771

2.543

Ordinary

Purchase

537

2.544

Ordinary

Purchase

323

2.544

Ordinary

Purchase

912

2.544

Ordinary

Purchase

69

2.541

Ordinary

Purchase

309

2.541

Ordinary

Purchase

2,515

2.541

Ordinary

Purchase

121

2.543

Ordinary

Purchase

560

2.543

Ordinary

Purchase

320

2.543

Ordinary

Purchase

319

2.543

Ordinary

Purchase

1,250

2.544

Ordinary

Purchase

1,100

2.543

Ordinary

Purchase

1,768

2.541

Ordinary

Purchase

266

2.543

Ordinary

Purchase

192

2.543

Ordinary

Purchase

120

2.541

Ordinary

Purchase

491

2.541

Ordinary

Purchase

652

2.541

Ordinary

Purchase

509

2.541

Ordinary

Purchase

335

2.542

Ordinary

Purchase

60

2.541

Ordinary

Purchase

1,200

2.541

Ordinary

Purchase

447

2.543

Ordinary

Purchase

318

2.542

Ordinary

Purchase

269

2.542

Ordinary

Purchase

334

2.541

Ordinary

Purchase

359

2.541

Ordinary

Purchase

204

2.541

Ordinary

Purchase

252

2.542

Ordinary

Purchase

354

2.543

Ordinary

Purchase

307

2.543

Ordinary

Purchase

1,584

2.544

Ordinary

Purchase

901

2.544

Ordinary

Purchase

610

2.544

Ordinary

Purchase

434

2.543

Ordinary

Purchase

205

2.544

Ordinary

Purchase

266

2.543

Ordinary

Purchase

206

2.541

Ordinary

Purchase

325

2.543

Ordinary

Purchase

27

2.543

Ordinary

Purchase

1,769

2.541

Ordinary

Purchase

454

2.542

Ordinary

Purchase

1,988

2.542

Ordinary

Purchase

375

2.543

Ordinary

Purchase

346

2.543

Ordinary

Purchase

656

2.543

Ordinary

Purchase

545

2.543

Ordinary

Purchase

646

2.544

Ordinary

Purchase

308

2.542

Ordinary

Purchase

319

2.542

Ordinary

Purchase

274

2.543

Ordinary

Purchase

281

2.543

Ordinary

Purchase

2,183

2.544

Ordinary

Purchase

710

2.541

Ordinary

Purchase

545

2.541

Ordinary

Purchase

888

2.54

Ordinary

Purchase

8,994

2.54

Ordinary

Purchase

306

2.544

Ordinary

Purchase

308

2.544

Ordinary

Purchase

360

2.544

Ordinary

Purchase

497

2.544

Ordinary

Purchase

65

2.542

Ordinary

Purchase

1,620

2.544

Ordinary

Purchase

328

2.543

Ordinary

Purchase

448

2.542

Ordinary

Purchase

341

2.541

Ordinary

Purchase

51

2.543

Ordinary

Purchase

85

2.5430588

Ordinary

Purchase

15,727

2.54

Ordinary

Purchase

800

2.541

Ordinary

Purchase

89

2.543

Ordinary

Purchase

17

2.542

Ordinary

Purchase

12

2.544

Ordinary

Purchase

2

2.544

Ordinary

Purchase

956

2.542

Ordinary

Purchase

1,244

2.542

Ordinary

Purchase

1,347

2.547

Ordinary

Purchase

1,776

2.541

Ordinary

Purchase

1,776

2.543

Ordinary

Purchase

1,984

2.543

Ordinary

Purchase

94

2.544

Ordinary

Purchase

709

2.542

Ordinary

Purchase

17

2.541

Ordinary

Purchase

3,618,112

2.5410867

Ordinary

Purchase

1,360,151

2.5399322

Ordinary

Purchase

200,000

2.544508

Ordinary

Purchase

4

2.544

Ordinary

Purchase

3

2.544

Ordinary

Purchase

4

2.544

Ordinary

Purchase

4

2.544

Ordinary

Purchase

790

2.542

Ordinary

Purchase

4

2.544

Ordinary

Purchase

4

2.544

Ordinary

Purchase

4

2.544

Ordinary

Purchase

455

2.545

Ordinary

Purchase

4

2.544

Ordinary

Purchase

3

2.544

Ordinary

Sale

445

2.543

Ordinary

Sale

130

2.543

Ordinary

Sale

324

2.543

Ordinary

Sale

949

2.546

Ordinary

Sale

3,651

2.54

Ordinary

Sale

43

2.54

Ordinary

Sale

39

2.54

Ordinary

Sale

52

2.54

Ordinary

Sale

2,805

2.546

Ordinary

Sale

4

2.544

Ordinary

Sale

4

2.544

Ordinary

Sale

4

2.544

Ordinary

Sale

790

2.542

Ordinary

Sale

3

2.544

Ordinary

Sale

4

2.544

Ordinary

Sale

3

2.544

Ordinary

Sale

4

2.544

Ordinary

Sale

4

2.544

Ordinary

Sale

455

2.545

Ordinary

Sale

4

2.544

Total Purchases

5,335,234

Total Sales

9,717

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

Ordinary

CFD

Increasing a short position

3,618,112

2.5410867

Ordinary

CFD

Increasing a short position

1,360,151

2.5399322

Ordinary

CFD

Increasing a short position

200,000

2.544508

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

18/12/2020

Paul Jenkins

+44 20 7676 6969