Technology Minerals Plc announced results from detailed lithogeochemical sampling has yielded high-grade spodumene pegmatite samples in float ranging up to 3.75% lithium oxide ("Li2O") at Prospecting Licence Area in County Carlow, Republic of Ireland. Highlights: Assay results are reported for the first stage of detailed lithogeochemical sampling at the Knockeen and Carriglead target areas on the Company's Leinster Lithium Project; A total of 56 rock samples are reported, all of which were analysed at ALS Laboratories in Ireland; Two prospects are reported at: o Knockeen: Out of a total of 56 samples, 41 samples graded above 1% Li2O, of which 20 graded above 2% Li2O and of which two graded above 3% Li2O (Sample AES 63003 - 3.63% Li2O and Sample AES 63033 - 3.75% Li2O) and Carriglead: Out of a total of 10 samples, six samples graded above 1% Li2O of which one sample analysed above 2% Li2O (sample AES63504 - 2.09% Li2O); The programme of intensive prospecting has consolidated the extent of the spodumene pegmatite boulder train at surface as well as significantly enhancing the resolution of the dispersion zone; The known extent of the boulder train is now over 1km in length from NE to SW and 0.5km from NW to SE and is still open in all directions at Knockeen and Carriglead; and the ongoing work is helping to refine specific areas for targeted drilling. The licence, which was awarded to Technology Minerals' wholly owned subsidiary LRH Resources Limited on 22 March 2022, forms part of the Company's Leinster Property exploration block, which is operated under an exclusive Option and Earn-in agreement with Global Battery Metals Ltd. with no project expenditure required by the Company.

Field Exploration Programme Update: The current phase of detailed exploration work is centred on an area where a forty-year-old historical company report described a trench excavated at Knockeen Townlands on PLA 1597 which uncovered in bedrock, a 1.8m wide spodumene-bearing pegmatite vein. However no detailed laboratory assays or geological maps of the trench were reported at that time. Historical prospecting around the trench also reported the occurrence of up to 10 large boulders of spodumene-bearing pegmatite at surface.

The current exploration programme carried out under LRH Resources management by Aurum Exploration Services Limited included an initial reconnaissance in July 2022 totalling six samples followed by a more detailed prospecting and lithogeochemical survey on two areas at Knockeen and Carriglead Townlands in December 2022 and totalling 56 samples. Preliminary Reconnaissance July 2022: Two areas at Knockeen and Carriglead Townlands were targeted with an initial reconnaissance visit in July 2022. Six samples were collected during a site visit and included four at Knockeen and two at Carriglead.

Analytical results confirmed the presence of the historically reported spodumene pegmatite boulder train and returned very significant grades of Li2O in all samples. These results have been reported previously but are reproduced here for continuity. Follow Up Detailed Prospecting and Lithogeochemistry: In December 2022, an extensive prospecting and lithogeochemistry survey was completed covering the two areas identified during the reconnaissance programme.

A total of 56 samples were collected at Knockeen and 10 at Carriglead. The results were highly encouraging with coherent boulder trains of spodumene-bearing lithium pegmatites mapped out across the prospects.