Questerre Energy Corporation Class ATSX: QEC

Mandatory notification of trade

· Issued by Questerre Energy Corporation Class A

Richard

Vice President Land

Questerre Energy Corporation

549300TM45EIWBPD7W54

The person liable:

PDMR

Closely associated person (natural person)

Closely associated person (legal person)

KRT-1500 Template for notification of transactions by persons discharging managerial responsibilities (PDMR) and persons closely associated with them

About PDMR

Last name First name

Position / role

Details about the issuer or emission allowance market participant

Business name LEI number

Skjemaversjon: 46345

Initial notification or amendment to prior notification

Initial Amendment

Tityk



KRT-1500 Template for notification of transactions by persons discharging managerial responsibilities (PDMR) and persons closely associated with them



Description of the financial instrument/type of instrument

Share

CA74836K1003

Instrument ISIN code

Name of the financial instrument

Class A Common Shares

Nature of the transaction

Disposal

Transaction type

Share option program

The transaction is linked to an excersise of a share option program Yes No

Currency of the transaction

NOK

Currency

Price(s) and volume(s)

1.972

6 000

Price per unit Volume

Price(s) and volume(s)

1.972

20 000

Price per unit Volume

Price(s) and volume(s)

1.972

60 000

Price per unit Volume

Price(s) and volume(s)

1.954

20 000

Price per unit Volume

Price(s) and volume(s)

1.962

60 000

Price per unit Volume

Price(s) and volume(s)

1.959

140 000

Price per unit Volume

Price(s) and volume(s)

1.96

100 000

Price per unit Volume

Price(s) and volume(s)

1.96

184 899

Price per unit Volume



1.96

40 707

1.96141

631 606

1 238 839.760000

Price(s) and volume(s)

Price per unit Volume

Aggregated information

Average price per unit Aggregated volume Total amount

Date of the transaction

Date

Place of the transaction

Trading venue

Comment

XOSL - Oslo Børs

5/22/2026