1

Details  of  the  person  discharging  managerial  responsibilities  /  person  closely associated

a)

Name

  KENNETH GILMARTIN

2

Reason for the notification

a)

Position/status

  CHIEF EXECUTIVE OFFICER

b)

Initial notification/Amendment

  INITIAL NOTIFICATION

3

Details of the issuer, emission allowance market participant, auction platform, auctioneer or auction monitor

a)

Name

  JOHN WOOD GROUP PLC

b)

LEI

  549300PLYY6I10B6S323

4

Details of the transaction(s): section to be repeated for (i) each type of instrument; (ii) each type of transaction; (iii) each date; and (iv) each place where transactions have been conducted

a)

Description of the financial instrument, type of instrument

Identification code

  ORDINARY SHARES OF 4 2/7 PENCE EACH

  GB00B5N0P849

b)

Nature of the transaction

ADJUSTMENT OF AWARDS FOR PERFORMANCE UNDER THE JOHN WOOD GROUP PLC LONG-TERM PLAN ("LTP") IN RESPECT OF THE 2021-2023 PERFORMANCE PERIOD.

ORIGINAL NO OF SHARE OPTIONS AWARDED    - 209,018

SHARES OPTIONS LAPSED                                     - 188,117

ADJUSTED AWARD    -   20,901

80% OF THE TOTAL ADJUSTED AWARD VESTS IMMEDIATELY AND THE SHARE OPTIONS EXERCISED AND RETAINED NET OF ASSOCIATED TAX LIABILITY.  THE REMAINING 20% OF THE ADJUSTED AWARD IS DEFERRED FOR TWO YEARS AND SHALL VEST NO EARLIER THAN MARCH 2026. DIVIDENDS WILL CONTINUE TO ACCRUE ON THE DEFERRED AWARD.

DIVIDENDS WILL CONTINUE TO ACCRUE ON THE 20% DEFERRED AWARD.

c)

Price(s) and volume(s)

d)

Aggregated information

- Aggregated volume

- Price

  16,721 SHARE OPTIONS EXERCISED AND RETAINED

  £NIL

e)

Date of the transaction

 2024-04-08

f)

Place of the transaction

 OUTSIDE OF TRADING VENUE

1

Details  of  the  person  discharging  managerial  responsibilities  /  person  closely associated

a)

Name

  DAVID KEMP

2

Reason for the notification

a)

Position/status

  CHIEF FINANCIAL OFFICER

b)

Initial notification/Amendment

  INITIAL NOTIFICATION

3

Details of the issuer, emission allowance market participant, auction platform, auctioneer or auction monitor

a)

Name

  JOHN WOOD GROUP PLC

b)

LEI

  549300PLYY6I10B6S323

4

Details of the transaction(s): section to be repeated for (i) each type of instrument; (ii) each type of transaction; (iii) each date; and (iv) each place where transactions have been conducted

a)

Description of the financial instrument, type of instrument

Identification code

  ORDINARY SHARES OF 4 2/7 PENCE EACH

  GB00B5N0P849

b)

Nature of the transaction

ADJUSTMENT OF AWARDS FOR PERFORMANCE UNDER THE JOHN WOOD GROUP PLC LONG-TERM PLAN ("LTP") IN RESPECT OF THE 2021-2023 PERFORMANCE PERIOD.

ORIGINAL NO OF SHARE OPTIONS AWARDED    - 275,061

SHARES OPTIONS LAPSED                                    - 247,555

ADJUSTED AWARD    -   27,506

100% OF THE TOTAL ADJUSTED AWARD IS DEFERRED FOR TWO YEARS AND SHALL VEST NO EARLIER THAN MARCH 2026. DIVIDENDS WILL CONTINUE TO ACCRUE ON THE DEFERRED AWARD.

c)

Price(s) and volume(s)

d)

Aggregated information

- Aggregated volume

- Price

 27,506 - ADJUSTED AWARD

 £NIL

e)

Date of the transaction

 2024-04-08

f)

Place of the transaction

 OUTSIDE OF TRADING VENUE

1

Details  of  the  person  discharging  managerial  responsibilities  /  person  closely associated

a)

Name

  AZAD HESSAMODINI

2

Reason for the notification

a)

Position/status

  EXECUTIVE PRESIDENT - CONSULTING

b)

Initial notification/Amendment

  INITIAL NOTIFICATION

3

Details of the issuer, emission allowance market participant, auction platform, auctioneer or auction monitor

a)

Name

  JOHN WOOD GROUP PLC

b)

LEI

  549300PLYY6I10B6S323

4

Details of the transaction(s): section to be repeated for (i) each type of instrument; (ii) each type of transaction; (iii) each date; and (iv) each place where transactions have been conducted

a)

Description of the financial instrument, type of instrument

Identification code

  ORDINARY SHARES OF 4 2/7 PENCE EACH

  GB00B5N0P849

b)

Nature of the transaction

ADJUSTMENT OF AWARDS FOR PERFORMANCE UNDER THE JOHN WOOD GROUP PLC LONG-TERM PLAN ("LTP") IN RESPECT OF THE 2021-2023 PERFORMANCE PERIOD.

ORIGINAL NO OF SHARE OPTIONS AWARDED     - 47,559

SHARES OPTIONS LAPSED                                     - 42,804

ADJUSTED AWARD    -   4,755

80% OF THE TOTAL ADJUSTED AWARD VESTS IMMEDIATELY AND THE SHARE OPTIONS EXERCISED AND RETAINED NET OF ASSOCIATED TAX LIABILITY.  THE REMAINING 20% OF THE ADJUSTED AWARD IS DEFERRED FOR TWO YEARS. DIVIDENDS WILL CONTINUE TO ACCRUE ON THE DEFERRED AWARD.

c)

Price(s) and volume(s)

d)

Aggregated information

- Aggregated volume

- Price

 3,804 SHARE OPTIONS EXERCISED

 953 SHARES SOLD AT £1.289

e)

Date of the transaction

 2024-04-08

f)

Place of the transaction

 LONDON STOCK EXCHANGE

1

Details  of  the  person  discharging  managerial  responsibilities  /  person  closely associated

a)

Name

  STEPHEN NICOL

2

Reason for the notification

a)

Position/status

  EXECUTIVE PRESIDENT - OPERATIONS

b)

Initial notification/Amendment

  INITIAL NOTIFICATION

3

Details of the issuer, emission allowance market participant, auction platform, auctioneer or auction monitor

a)

Name

  JOHN WOOD GROUP PLC

b)

LEI

  549300PLYY6I10B6S323

4

Details of the transaction(s): section to be repeated for (i) each type of instrument; (ii) each type of transaction; (iii) each date; and (iv) each place where transactions have been conducted

a)

Description of the financial instrument, type of instrument

Identification code

  ORDINARY SHARES OF 4 2/7 PENCE EACH

  GB00B5N0P849

b)

Nature of the transaction

ADJUSTMENT OF AWARDS FOR PERFORMANCE UNDER THE JOHN WOOD GROUP PLC LONG-TERM PLAN ("LTP") IN RESPECT OF THE 2021-2023 PERFORMANCE PERIOD.

ORIGINAL NO OF SHARE OPTIONS AWARDED    - 81,968

SHARES OPTIONS LAPSED                                    - 73,772

ADJUSTED AWARD    -   8,196

80% OF THE TOTAL ADJUSTED AWARD VESTS IMMEDIATELY AND THE SHARE OPTIONS EXERCISED AND RETAINED NET OF ASSOCIATED TAX LIABILITY.  THE REMAINING 20% OF THE ADJUSTED AWARD IS DEFERRED FOR TWO YEARS. DIVIDENDS WILL CONTINUE TO ACCRUE ON THE DEFERRED AWARD.

c)

Price(s) and volume(s)

d)

Aggregated information

- Aggregated volume

- Price

  6,557 SHARE OPTIONS EXERCISED

  3,285 SHARES SOLD AT £1.289

e)

Date of the transaction

 2024-04-08

f)

Place of the transaction

 LONDON STOCK EXCHANGE

1

Details  of  the  person  discharging  managerial  responsibilities  /  person  closely associated

a)

Name

 CRAIG SHANAGHEY

2

Reason for the notification

a)

Position/status

  EXECUTIVE PRESIDENT - PROJECTS

b)

Initial notification/Amendment

  INITIAL NOTIFICATION

3

Details of the issuer, emission allowance market participant, auction platform, auctioneer or auction monitor

a)

Name

  JOHN WOOD GROUP PLC

b)

LEI

  549300PLYY6I10B6S323

4

Details of the transaction(s): section to be repeated for (i) each type of instrument; (ii) each type of transaction; (iii) each date; and (iv) each place where transactions have been conducted

a)

Description of the financial instrument, type of instrument

Identification code

  ORDINARY SHARES OF 4 2/7 PENCE EACH

  GB00B5N0P849

b)

Nature of the transaction

ADJUSTMENT OF AWARDS FOR PERFORMANCE UNDER THE JOHN WOOD GROUP PLC LONG-TERM PLAN ("LTP") IN RESPECT OF THE 2021-2023 PERFORMANCE PERIOD.

ORIGINAL NO OF SHARE OPTIONS AWARDED    - 81,968

SHARES OPTIONS LAPSED                                   - 73,772

ADJUSTED AWARD    -   8,196

80% OF THE TOTAL ADJUSTED AWARD VESTS IMMEDIATELY AND THE SHARE OPTIONS EXERCISED AND RETAINED NET OF ASSOCIATED TAX LIABILITY.  THE REMAINING 20% OF THE ADJUSTED AWARD IS DEFERRED FOR TWO YEARS. DIVIDENDS WILL CONTINUE TO ACCRUE ON THE DEFERRED AWARD.

c)

Price(s) and volume(s)

d)

Aggregated information

- Aggregated volume

- Price

 6,557 SHARE OPTIONS EXERCISED

 3,285 SHARES SOLD AT £1.289

e)

Date of the transaction

 2024-04-08

f)

Place of the transaction

 LONDON STOCK EXCHANGE

1

Details  of  the  person  discharging  managerial  responsibilities  /  person  closely associated

a)

Name

  JENNIFER RICHMOND

2

Reason for the notification

a)

Position/status

  EXECUTIVE PRESIDENT - STRATEGY & DEVELOPMENT

b)

Initial notification/Amendment

  INITIAL NOTIFICATION

3

Details of the issuer, emission allowance market participant, auction platform, auctioneer or auction monitor

a)

Name

  JOHN WOOD GROUP PLC

b)

LEI

  549300PLYY6I10B6S323

4

Details of the transaction(s): section to be repeated for (i) each type of instrument; (ii) each type of transaction; (iii) each date; and (iv) each place where transactions have been conducted

a)

Description of the financial instrument, type of instrument

Identification code

  ORDINARY SHARES OF 4 2/7 PENCE EACH

  GB00B5N0P849

b)

Nature of the transaction

ADJUSTMENT OF AWARDS FOR PERFORMANCE UNDER THE JOHN WOOD GROUP PLC LONG-TERM PLAN ("LTP") IN RESPECT OF THE 2021-2023 PERFORMANCE PERIOD.

ORIGINAL NO OF SHARE OPTIONS AWARDED    - 136,943

SHARES OPTIONS LAPSED                                     - 123,250

ADJUSTED AWARD    -   13,693

80% OF THE TOTAL ADJUSTED AWARD VESTS IMMEDIATELY AND THE SHARE OPTIONS EXERCISED AND RETAINED NET OF ASSOCIATED TAX LIABILITY.  THE REMAINING 20% OF THE ADJUSTED AWARD IS DEFERRED FOR TWO YEARS. DIVIDENDS WILL CONTINUE TO ACCRUE ON THE DEFERRED AWARD.

c)

Price(s) and volume(s)

d)

Aggregated information

- Aggregated volume

- Price

 10,955 SHARE OPTIONS EXERCISED

 3,255 SHARES SOLD AT £1.289

e)

Date of the transaction

 2024-04-08

f)

Place of the transaction

 LONDON STOCK EXCHANGE

1

Details  of  the  person  discharging  managerial  responsibilities  /  person  closely associated

a)

Name

  DAVID KEMP

2

Reason for the notification

a)

Position/status

  CHIEF FINANCIAL OFFICER

b)

Initial notification/Amendment

  INITIAL NOTIFICATION

3

Details of the issuer, emission allowance market participant, auction platform, auctioneer or auction monitor

a)

Name

  JOHN WOOD GROUP PLC

b)

LEI

  549300PLYY6I10B6S323

4

Details of the transaction(s): section to be repeated for (i) each type of instrument; (ii) each type of transaction; (iii) each date; and (iv) each place where transactions have been conducted

a)

Description of the financial instrument, type of instrument

Identification code

  ORDINARY SHARES OF 4 2/7 PENCE EACH

  GB00B5N0P849

b)

Nature of the transaction

VEST, EXERCISE AND RETENTION NET OF ASSOCIATED TAX LIABIITY OF NIL COST SHARES AWARDED UNDER THE JOHN WOOD GROUP PLC ANNUAL BONUS AWARD 2021.

c)

Price(s) and volume(s)

d)

Aggregated information

- Aggregated volume

- Price

 14,888 SHARE OPTIONS EXERCISED

 7,459 SHARES SOLD AT £1.289

e)

Date of the transaction

 2024-04-08

f)

Place of the transaction

 LONDON STOCK EXCHANGE

1

Details  of  the  person  discharging  managerial  responsibilities  /  person  closely associated

a)

Name

  STEPHEN NICOL

2

Reason for the notification

a)

Position/status

  EXECUTIVE PRESIDENT - OPERATIONS

b)

Initial notification/Amendment

  INITIAL NOTIFICATION

3

Details of the issuer, emission allowance market participant, auction platform, auctioneer or auction monitor

a)

Name

  JOHN WOOD GROUP PLC

b)

LEI

  549300PLYY6I10B6S323

4

Details of the transaction(s): section to be repeated for (i) each type of instrument; (ii) each type of transaction; (iii) each date; and (iv) each place where transactions have been conducted

a)

Description of the financial instrument, type of instrument

Identification code

  ORDINARY SHARES OF 4 2/7 PENCE EACH

  GB00B5N0P849

b)

Nature of the transaction

VEST, EXERCISE AND RETENTION NET OF ASSOCIATED TAX LIABIITY OF NIL COST SHARES AWARDED UNDER THE JOHN WOOD GROUP PLC ANNUAL BONUS AWARD 2021.

c)

Price(s) and volume(s)

d)

Aggregated information

- Aggregated volume

- Price

  11,304 SHARE OPTIONS EXERCISED

  5,664 SHARES SOLD AT £1.289

e)

Date of the transaction

 2024-04-08

f)

Place of the transaction

 LONDON STOCK EXCHANGE

1

Details  of  the  person  discharging  managerial  responsibilities  /  person  closely associated

a)

Name

  AZAD HESSAMODINI

2

Reason for the notification

a)

Position/status

  EXECUTIVE PRESIDENT - CONSULTING

b)

Initial notification/Amendment

  INITIAL NOTIFICATION

3

Details of the issuer, emission allowance market participant, auction platform, auctioneer or auction monitor

a)

Name

  JOHN WOOD GROUP PLC

b)

LEI

  549300PLYY6I10B6S323

4

Details of the transaction(s): section to be repeated for (i) each type of instrument; (ii) each type of transaction; (iii) each date; and (iv) each place where transactions have been conducted

a)

Description of the financial instrument, type of instrument

Identification code

  ORDINARY SHARES OF 4 2/7 PENCE EACH

  GB00B5N0P849

b)

Nature of the transaction

VEST, EXERCISE AND RETENTION NET OF ASSOCIATED TAX LIABIITY OF NIL COST CONDITIONAL SHARES AWARDED UNDER THE JOHN WOOD GROUP LONG TERM INCENTIVE PLAN FOR PERFORMANCE PERIOD 2019-2021 NO LONGER SUBJECT TO PERFORMANCE CONDITIONS.

c)

Price(s) and volume(s)

d)

Aggregated information

- Aggregated volume

- Price

 1,295 SHARE OPTIONS EXERCISED

 195 SHARES SOLD AT £1.289

e)

Date of the transaction

 2024-04-08

f)

Place of the transaction

 LONDON STOCK EXCHANGE

1

Details  of  the  person  discharging  managerial  responsibilities  /  person  closely associated

a)

Name

  DAVID KEMP

2

Reason for the notification

a)

Position/status

  CHIEF FINANCIAL OFFICER

b)

Initial notification/Amendment

  INITIAL NOTIFICATION

3

Details of the issuer, emission allowance market participant, auction platform, auctioneer or auction monitor

a)

Name

  JOHN WOOD GROUP PLC

b)

LEI

  549300PLYY6I10B6S323

4

Details of the transaction(s): section to be repeated for (i) each type of instrument; (ii) each type of transaction; (iii) each date; and (iv) each place where transactions have been conducted

a)

Description of the financial instrument, type of instrument

Identification code

  ORDINARY SHARES OF 4 2/7 PENCE EACH

  GB00B5N0P849

b)

Nature of the transaction

VEST, EXERCISE AND RETENTION NET OF ASSOCIATED TAX LIABIITY OF NIL COST CONDITIONAL SHARES AWARDED UNDER THE JOHN WOOD GROUP LONG TERM INCENTIVE PLAN FOR PERFORMANCE PERIOD 2019-2021 NO LONGER SUBJECT TO PERFORMANCE CONDITIONS.

c)

Price(s) and volume(s)

d)

Aggregated information

- Aggregated volume

- Price

 38,898 SHARES OPTIONS EXERCISED

 19,488 SHARES SOLD AT £1.289

e)

Date of the transaction

 2024-04-08

f)

Place of the transaction

 LONDON STOCK EXCHANGE

1

Details  of  the  person  discharging  managerial  responsibilities  /  person  closely associated

a)

Name

  STEPHEN NICOL

2

Reason for the notification

a)

Position/status

  EXECUTIVE PRESIDENT - OPERATIONS

b)

Initial notification/Amendment

  INITIAL NOTIFICATION

3

Details of the issuer, emission allowance market participant, auction platform, auctioneer or auction monitor

a)

Name

  JOHN WOOD GROUP PLC

b)

LEI

  549300PLYY6I10B6S323

4

Details of the transaction(s): section to be repeated for (i) each type of instrument; (ii) each type of transaction; (iii) each date; and (iv) each place where transactions have been conducted

a)

Description of the financial instrument, type of instrument

Identification code

  ORDINARY SHARES OF 4 2/7 PENCE EACH

  GB00B5N0P849

b)

Nature of the transaction

VEST, EXERCISE AND RETENTION NET OF ASSOCIATED TAX LIABIITY OF NIL COST CONDITIONAL SHARES AWARDED UNDER THE JOHN WOOD GROUP LONG TERM INCENTIVE PLAN FOR PERFORMANCE PERIOD 2019-2021 NO LONGER SUBJECT TO PERFORMANCE CONDITIONS.

c)

Price(s) and volume(s)

d)

Aggregated information

- Aggregated volume

- Price

  2,099 SHARE OPTIONS EXERCISED

  1,052 SHARES SOLD AT £1.289

e)

Date of the transaction

 2024-04-08

f)

Place of the transaction

 LONDON STOCK EXCHANGE

1

Details  of  the  person  discharging  managerial  responsibilities  /  person  closely associated

a)

Name

 CRAIG SHANAGHEY

2

Reason for the notification

a)

Position/status

  EXECUTIVE PRESIDENT - PROJECTS

b)

Initial notification/Amendment

  INITIAL NOTIFICATION

3

Details of the issuer, emission allowance market participant, auction platform, auctioneer or auction monitor

a)

Name

  JOHN WOOD GROUP PLC

b)

LEI

  549300PLYY6I10B6S323

4

Details of the transaction(s): section to be repeated for (i) each type of instrument; (ii) each type of transaction; (iii) each date; and (iv) each place where transactions have been conducted

a)

Description of the financial instrument, type of instrument

Identification code

  ORDINARY SHARES OF 4 2/7 PENCE EACH

  GB00B5N0P849

b)

Nature of the transaction

VEST, EXERCISE AND RETENTION NET OF ASSOCIATED TAX LIABIITY OF NIL COST CONDITIONAL SHARES AWARDED UNDER THE JOHN WOOD GROUP LONG TERM INCENTIVE PLAN FOR PERFORMANCE PERIOD 2019-2021 NO LONGER SUBJECT TO PERFORMANCE CONDITIONS.

c)

Price(s) and volume(s)

d)

Aggregated information

- Aggregated volume

- Price

 2,173 SHARE OPTIONS EXERCISED

 1,089 SHARES SOLD AT £1.289

e)

Date of the transaction

 2024-04-08

f)

Place of the transaction

 LONDON STOCK EXCHANGE