I can't see what you are referring to. It looks to me like all...

I can't see what you are referring to. It looks to me like all current and past field trials are for supporting local sales only. Would it even make much sense to do field trials in Angola for export product?
I can't see anything in the announcement to suggest that field trials are being carried out for exports but multiple references to trials for growing local sales through developing new products.

"Looking ahead, the Company anticipates a diverse product portfolio evolving from PRIMEIRO™, including blends of Phosphorus, Nitrogen, Potassium, and Sulphur (N:K:S) tailored to the requirements of the Angolan market."

"In addition to serving local demand, niche export markets remain a strategic opportunity. Exports will bring economies of scale and generate foreign exchange revenues, supporting Minbos’ growth and financial resilience as fertilizer production begins." (no mention of further trials or product development made regarding exports)

"PRIMEIRO™, as the name suggests, represents the Company’s first step in addressing Angola’s soil fertility and plant nutrition challenges - but it is not the last. The success of PRIMEIRO™ has laid the foundation for a broader solution suite, with future formulations already in development."

"Minbos’ growth strategy is underpinned by strong partnerships with local market participants, including growers, agronomists, and distributors, to develop solutions that address both current crop nutrition needs and emerging agricultural practices.Extensive local agronomy trials have demonstrated the efficacy of PRIMEIRO™ in improving yields and enhancing crop quality. Numerous replicated trials have been conducted in the past five years across a range of soil types and regions, in partnership with organizations such as IFDC, IIA, NPCT, and numerous local farmers.Through this research, the Company has identified:
•Where PRIMEIRO™ delivers the greatest benefit; and
•The most effective application rates and methods; and•Potential adaptations for new product forms (dry blend, granule, or liquid).PRIMEIRO™ has proven to be a foundational input for plant nutrient management programs, applicable to a wide range of farming systems in Angola."