Tyranna Resources Ltd. expanded its activities to investigate the far corners of the Namibe Lithium Project area. There are 5 regions that require immediate investigation. These regions are unexplored and contain a significant number of pegmatites where there is a very high potential to discover lithium mineralisation.

Investigating the broader reaches of the project is an important and essential step forward in developing the full potential of the project, through identification of additional drilling targets and ultimately discovery of all the lithium deposits within the project. The main areas that will be focussed upon. These five areas (A ­ E) are not currently accessible by four-wheel-drive vehicles.

Within each of these 5 main areas, or immediately adjacent to the depicted circles indicating the approximate areas, there are numerous pegmatites that will be inspected, and sampled. The Namibe Lithium Project covers an area of 207sq km in which there is a very large number of pegmatites, the vast majority of which have never been inspected or sampled by modern exploration techniques. The Company has narrowed down its search focus through spectral analysis to determine the most effective way to identify lithium bearing pegmatites.

In many exploration projects there are exploration methods that can be used to identify the most prospective targets so that drill-targets can be generated in a more-rapid and cost-effective manner, including various geophysical methods or stream-sediment sampling. Unfortunately, typical geophysical methods and stream-sediment sampling will not be effective for identifying or ranking prospects in the Namibe Lithium Project. A more detailed discussion of exploration strategies in target generation.

Fortunately, the Namibe Lithium Project is located in an arid, barren rocky terrain in which the pegmatites are generally very well exposed and are clearly visible on aerial photographs or satellite imagery, so the locations of pegmatites are known. Also, the exposure of the pegmatites at surface, unobstructed by deep soil or lush vegetation, results in satellites being able to record the spectra (including visible light and infra-red radiation) being reflected or emitted from the pegmatites. Tyranna commissioned respected industry expert Dr. Neil Pendock, a respected expert in the field of remote sensing, to undertake a multi-spectrum remote spectroscopy study utilizing Visible, near-infrared and shortwave-infrared (VNIRSWIR) spectroscopy over the licence area.

Satellite imagery sourced from the Sentinel 2 and Aster satellites was analysed and the data were reprocessed, leading to the creation of a range of maps that reveal differences in rock-types within the project. Among the maps produced, some consistently display anomalies corresponding to known lithium-bearing pegmatites, and while some display more "noise" (non-pegmatite anomalies) than others, the consistent accurate depiction of the lithium-bearing pegmatites inspires confidence in the reliability of the method. The map that depicts the known lithium pegmatites, and other pegmatites in general with the most accuracy and least "noise" is one displaying concentration of hydrogen emission.

In particular, all those pegmatites in which lithium mineralisation is definitely present, proven by sampling, clearly "light-up" (emit an anomalously high amount of hydrogen) in contrast to pegmatites where sampling has confirmed that the pegmatite has little potential as a lithium source. Details about this targeting method. Although every pegmatite in which lithium minerals have been proven to be present "light-up," it is possible that some targets may "look better than they are" while other more subtle targets may be "better than they look" and physical inspection and sampling, i.e., "ground-truthing" is required for each target.

A complete day will be allocated to each of the 5 areas to be inspected, with 5 to 8 targets to be inspected and sampled in each area. A helicopter will be used to enable rapid inspection of a large number of targets in a 5-day period. The helicopter will allow access directly to the pegmatite to be inspected, and after inspection and sampling, fly directly to the next target, achieving in one day what would take at least a week if the inspection and sampling was completed on-foot.

At each target, the following procedures will be implemented: Brief inspection, looking for lithium minerals or looking for minerals that are known to correlate highly with lithium mineralisation in the Giraul Pegmatite Field. Sampling of lithium mineralisation if present. Sampling of microcline or muscovite (or both) if lithium minerals are not obvious.

Sampling of gravelly soil cover of pegmatites in which outcrop is obscured. Along with the airborne sampling, access and drill-site inspections will be completed by drilling contractor personnel and civil engineering personnel so that all access and drill-site requirements can be verified. It is intended that work on upgrading and extending the access track, along with drill-site preparation, will commence in early April to permit drilling to commence in May or June.

As mentioned in the previous announcement, results from the metallurgical testing of a bulk sample are expected in the next 3 or 4 weeks and will be reported as soon as possible. Planning of the next drilling campaign is well advanced and a commencement of drilling in May is assumed. Efforts will be maintained to continue to increase Tyranna's presence in Angola.

This is essential to ensure that operations run efficiently, and longer term planned expansion of the scale of exploration activities can be supported and sustained. As part of this process, a number of key management, administrative and field operatives have been secured and growth of the Angolan team will be continued.