Headwater Exploration (HWX) investor relations material

Executive summary

• Record Q3 production was 25,555 boe/d, up 13% YoY; adjusted funds flow reached Cdn$117.944 million, up 47% YoY.

• Net income was Cdn$66.695 million, or Cdn$0.28/share basic; cash flows from operating activities were Cdn$123.422 million.

• Stronger heavy-oil pricing and sales volumes drove higher revenue and netbacks, partly offset by increased royalties and transportation costs.

• A proposed Cdn$10 billion all-stock Tamarack combination includes transferring selected assets to newly formed Tributary.

Financial highlights

• Q3 total sales were Cdn$239.880 million; sales net of blending expense were Cdn$227.7 million, up 55% YoY. 9M sales net of blending expense were Cdn$625.2 million, up 39%.

• Q3 adjusted funds flow was Cdn$117.944 million versus Cdn$80.394 million; 9M was Cdn$333.052 million versus Cdn$246.971 million.

• 9M operating cash flow was Cdn$298.057 million, up 33% YoY; Q3 operating cash flow was Cdn$123.422 million, up 44%.

• Q3 net income was Cdn$66.695 million versus Cdn$35.869 million; 9M net income was Cdn$187.678 million versus Cdn$123.896 million.

• Q3 capital expenditures were Cdn$62.0 million, down 10% YoY; 9M expenditures were Cdn$210.3 million, up 15%.

Outlook and guidance

• Stand-alone 2026 guidance for capital expenditures, production and adjusted funds flow was withdrawn pending the Transaction; investors were advised not to rely on prior guidance.

• Shareholder meetings were scheduled for Nov. 18, 2026, with closing expected Nov. 19, subject to approvals and customary conditions.

• Seven Greater Pelican single-leg injectors were expected to be commissioned for polymer injection before year-end; ~1,200 bbl/d was expected to be supported by secondary recovery once all were onstream.

• Marten Hills West pipeline commissioning is expected in H1 2027; once operating, more than 90% of area heavy-oil volumes are expected to be pipeline-connected.