An anonymous director reports

EASTFIELD RESOURCES PROVIDES UPDATE ON INDATA AND IRON LAKE PROJECTS

Eastfield Resources Ltd. has provided an update on recent and coming activities at its Indata and Iron Lake properties, both located in British Columbia.

Indata project (4,551 hectares)

The Indata property is located 120 kilometres north of Fort St. James, B.C., and is optioned to Star Copper Corp. (formerly Alpha Copper Corp.), which may earn a 60-per-cent interest by completing $2.7-million in exploration expenditures and making payments totalling $440,000 (cash and/or shares) by Dec. 31, 2026.

Star Copper recently announced several financings intended to finance its 2025 exploration programs, including work at Indata (see Star Copper's news release dated April 29, 2025). This year's program will focus on drilling for copper in the Lake zone and molybdenum in Area 74.

To date, 84 drill holes totalling 9,517 metres have been completed at Indata, including 11 holes in 2022. Notable results include:

• Hole IN22-82 -- 174.0 metres grading 0.23 per cent copper from 2.9 metres depth, including 29.0 metres grading 0.47 per cent copper: This hole defines the northern boundary of the Lake zone, which aligns with a 2.4-kilometre-long copper-in-soil anomaly.
• Hole IN22-74 (Area 74) -- 30.8 metres grading 0.101 per cent molybdenum (0.16 per cent MoS2 (molybdenum disulphide) equivalent) from 113.7 metres to the bottom of the hole, including 7.5 metres grading 0.320 per cent molybdenum (0.51 per cent MoS2 equivalent): Area 74 lies five kilometres south of the Lake zone and was discovered in 2022.

Historical results include DDH88-11, which returned 4.0 metres grading 47.26 grams per tonne gold. Chip sampling in the same area has returned values up to 3.80 per cent antimony and 10.40 grams per tonne gold. A valid drill permit is in place.

Iron Lake project (8,035 hectares)

The Iron Lake property is located 50 kilometres northeast of 100 Mile House, B.C., within the Triassic-Jurassic Quesnel terrane. It hosts volcanic, volcaniclastic and intrusive rocks in contact with a large ultramafic complex several square kilometres in extent.

Eastfield's option partner, Tech-X Resources Inc. (a private company), has earned a 51-per-cent interest in Iron Lake by expending $4-million since 2021. Eastfield retains the remaining 49 per cent.

In 2024, Tech-X completed a green rock vectoring study to target deeper porphyry copper mineralization. Field sampling was conducted under the supervision of Prof. Jamie Wilkinson of Imperial College London. Results are pending and will assist in refining drill targets.

While previous work at Iron Lake has focused on mineralization related to the ultrabasic complex, the property was originally acquired for its porphyry potential. An induced polarization/resistivity survey completed in 2023 outlined multiple untested anomalies. The results of the green rock study will help prioritize targets within these zones.

About Eastfield Resources Ltd.

Eastfield Resources is a project generator focused on exploration in British Columbia. With a diversified portfolio and experienced partners, Eastfield continues to advance its projects through joint venture and strategic partnerships.