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AIM:PRIM · Financials · AIM-listed closed-end investment company (financial services — multi-sector investing/holding company)
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Primorus Investments plc

Primorus Investments plc (formerly/also known as Stellar Resources plc; company no. 03740688) is an AIM-listed closed-end investing company that builds a diverse portfolio of minority direct and indirect stakes in companies and projects across natural resources, energy, clean technology, fintech, business technology, infrastructure, property, consultancy, brand licensing and leisure. It does not operate a trading business itself; it generates returns through realised and unrealised gains on its portfolio of listed and unlisted financial investments, which it buys, holds and exits opportunistically.

Share price and financials

3.4p at close on 27 Oct 2026 · 11 reported years, FY2015–FY2025

Years in viewFY2015 – FY2026
27 Oct 20263.4p−38.2% since 4 Jan 2016 29k traded
3.4p
LineFY2015lockedFY2016lockedFY2017lockedFY2018lockedFY2019lockedFY2020lockedFY2021lockedFY2022lockedFY202312/23FY202412/24FY202512/25FY2026unreported
Gross profit
Operating profit
Net finance cost
Profit before tax
Tax charge
Profit for the year
Basic EPS
Diluted EPS
Dividend per share

GBP millions, negatives in brackets. Per-share lines in pence. later is what a following report restated the figure to; vs is a second reading that disagrees. The figure shown is the one the original filing printed, and both readings are kept. Click any figure: opens the report page it was read from, highlighted; shows how it was calculated. The share price above is drawn to the same columns: each close sits over the financial year it fell in.

Gross profit

3 years, at a glance

GBP
-1m01m2m3m4mFY2023FY2025
FY2025Gross profit£1.0m

C001035-AR-2025-ch