Q1 | For the month ended November 30th 2020

Nov 30, 2020

HORIZON PETROLEUM LTD. (formerly Horizon Petroleum PLC)Suite 490, 700 – 4th Avenue SW, Calgary, Alberta, T2P 3J4 Q1 CONDENSED INTERIM FINANCIAL STATEMENTS Q1 MANAGEMENT’S DISCUSSION & ANALYSIS For the month ended November 30th 2020

Q4 | For the years ended August 31, 2020 and 2019

Aug 31, 2020

HORIZON PETROLEUM LTD.(formerly Horizon Petroleum PLC)Suite 490, 700 – 4th Avenue SW, Calgary, Alberta, T2P 3J4 Q4 CONDENSED INTERIM FINANCIAL STATEMENTS Q4 CONDENSED INTERIM MD&A As at August 31, 2020 and 2019 

Q3 | for the nine months ended May 31, 2020

May 31, 2020

HORIZON PETROLEUM LTD. (formerly Horizon Petroleum PLC) Suite 1500, 700 – 4th Avenue SW, Calgary, Alberta, T2P 3J4 Q3 CONDENSED INTERIM FINANCIAL STATEMENTS Q3 CONDENSED INTERIM MD&A For the nine months ended May 31st 2020.

Q2 | For the six months ended February 29th, 2020

Feb 29, 2020

HORIZON PETROLEUM LTD. (formerly Horizon Petroleum PLC) Suite 1500, 700 – 4th Avenue SW, Calgary, Alberta, T2P 3J4 Q2 CONDENSED INTERIM FINANCIAL STATEMENTS Q2 CONDENSED INTERIM MD&A For the six months ended February 29th, 2020.

Q1 | For three months ended November 30 2019

Nov 30, 2019

HORIZON PETROLEUM LTD. (formerly Horizon Petroleum PLC)Suite 490, 700 – 4th Avenue SW, Calgary, Alberta, T2P 3J4 Q1 CONDENSED INTERIM FINANCIAL STATEMENTS Q1 MANAGEMENT’S DISCUSSION & ANALYSIS For three months ended November 30 2019

Q3 | for the three and nine months ended May 31, 2019 and 2018

Jul 31, 2019

HORIZON PETROLEUM LTD. (formerly Horizon Petroleum PLC) Suite 1500, 700 – 4th Avenue SW, Calgary, Alberta, T2P 3J4 Q3 CONDENSED INTERIM FINANCIAL STATEMENTS Q3 CONDENSED INTERIM MD&A As at May 31, 2018 and for the three and nine months ended May 31, 2019 and...