UK-based Nscale raises $2bn in Series C to expand AI infrastructure

UK-based AI infrastructure company Nscale has secured $2 billion in Series C funding, valuing the business at $14.6 billion.

The round was led by Aker ASA and 8090 Industries, with backing from a heavyweight roster of investors including Citadel, Dell, Jane Street, Lenovo, Nokia, NVIDIA, and Point72.

Nscale, which builds vertically integrated AI infrastructure spanning GPU compute, networking, data services, and orchestration software, said the capital will be used to deepen its infrastructure footprint across Europe, North America, and Asia, while expanding its engineering and operations teams.

CEO and founder Josh Payne described the investment as part of “the largest infrastructure buildout in human history,” arguing that AI will be embedded in every industry and product within five years.

“This is the fourth industrial revolution; the world is changing at a rapid pace.” Josh Payne said.

Alongside the raise, Nscale announced three high-profile board appointments: former Meta COO Sheryl Sandberg, former Yahoo president Susan Decker, and ex-UK Deputy Prime Minister Nick Clegg, who also previously served as Meta’s head of global affairs.

Oil prices rocket through $100 amid Middle East supply fears

Oil prices surged on Monday after Iran named a new supreme leader, and the Strait of Hormuz remained closed, curtailing the transit of oil out of the Middle East.

Both WTI and Brent oil were trading above $100 at the time of writing on Monday, after the benchmarks soared through the psychological $100 mark overnight in Asian trading.

Brent touched highs above $116 per barrel before easing back to trade at $104.

“Oversupply in the global oil market has been a dominant theme in recent months, but a 70% production cut at Iraq’s three main oilfields, and a sharp fall in output from Kuwait could be followed by similar moves in the UAE and Saudi Arabia as storage reaches capacity,” said Derren Nathan, head of equity research, Hargreaves Lansdown.

“Until the Strait of Hormuz can be securely re-opened producers will be reticent to turn the taps back on, and even if that decision is made, there can be a significant lag until oil and gas wells return to full flow.”

The appointment of Mojtaba Khamenei, the son of Ali Khamenei, who was killed last week, as Iran’s supreme leader threatens to prolong the conflict and poses further risk to the supply of oil. Donald Trump has been public about who he wants and who he doesn’t want ruling Iran. Mojtaba Khamenei is someone he certainly doesn’t want ruling Iran and is likely to maintain the same level of strikes against Iran as a result.

With no end to the conflict in sight, some analysts are discussing the potential for $150 a barrel if the oil shock deepens.

Director deals: Potential for Macfarlane recovery

Following the recent 2026 results of packaging manufacturer and distributor Macfarlane Group (LON: MACF) directors have been buying shares. Both directors more than doubled their shareholding.
Chairman Aleen Gulvanessian acquired 27,730 shares at 72p each. Non-executive director David Stirling bought 20,900 shares at 72p each. Last September, David Stirling bought 15,900 shares at 94p each.
Business
Macfarlane designs, manufactures and distributes protective packaging. There is a wide range of sectors that are covered, although the focus is e-commerce retail and logistics businesses. The distr...

AIM weekly movers: Surface Transforms future appears bleak

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There was a spike in trading in Galantas Gold (LON: GAL) shares on Friday. This propelled a 125% gain to 62p. There were 2.91 million shares traded.

Skin treatments developer SkinBioTherapeutics (LON: SBTX) shares rebounded 56.3% to 12.5p following the appointment of Rachel Parsonage as interim chief executive. The share price is still one-fifth lower this year.

RockRose Energy has acquired 2.3% of Deltic Energy (LON: DELT), for which its parent company Viaro Energy has made a recommended offer of 7.46p/share. The deal is dependent on approval by the UK authorities. The share price recovered 50% to 5.25p.

Synergia Energy (LON: SYN) says production from two wells on the Cambay PSC (WI: 50%), onshore India, averaged 78 barrels of oil/day in February and so far in March it has increased to 195 barrels of oil/day. The C-77H gas well is producing around 500,000 scf/day. The share price rose 42.9% to 0.01p.

FALLERS

General Motors has informed Surface Transforms (LON: SCE) that is re-sourcing supply of brake discs. This contract generated £15.3m in 2025, which was 84% of group revenues. The contract was expected to last until 2030. General Motors has provided advanced payments and financial support of £14.4m. The company has not yet spoken directly to General Motors. The contract loss is a major blow and Surface Transforms will employ corporate restructuring advisers. The share price slumped 93.8% to 0.125p.

FRP Advisory has been appointed as administrator of video streaming technology group Aferian (LON: AFRN) and it has sold the subsidiaries of the company to Sapphire Technology Group for $1.3m, plus $700,000 of deferred consideration payable in January 2027 if the annual revenues of the subsidiaries are at least $30.6m and annual recurring revenues are greater than $8.9m. The outstanding debt of Aferian is $16.5m. The share price slid 35.3% to 0.55p.

Alba Mineral Resources (LON: ALBA) addressed rumours that earn-in rights for the Finnsbo project in Sweden have been terminated. Alba says it has fulfilled its obligations under the deal. Alba recently raised £800,000 at 0.02p/share and some of the cash will fund completion of the assay programme at the Finnsbo gold copper rare earths project in Sweden. Alba says that it has earned its 25% stake and further spending will increase this to 51%. The cash will also fund drilling at the Clogau gold mine and processing of ore, as well as upgrading the processing plant, and an updated mineral resource for the Motzfeldt critical metals project in Greenland. The share price fell 30.8% to 0.018p.

Central Asia Metals (LON: CAML) says the estimated life of its Sasa zinc and lead mine in North Macedonia is up until 2034 and this five year reduction of the mine life will lead to a non-cash impairment charge of up to $120m. The ore body has become more variable and knocked profitability. Exploration may help to extend the mine life. The company says that its dividend policy will not change. There was more than $80m in cash at the end of 2025. Full year results will be published on 19 March. The share price declined 26.4% to 176.2p.

Aquis weekly movers: Drilling progress for Mendell Helium target

Mendell Helium (LON: MDH) says M3 Helium, which it has an option to acquire that has been extended to 30 April, will commence drilling of the next Fort Dodge well during March. This is near to the Rost 1-26 well. Further drilling permits are being sought for deeper helium prospects. A US investor group may co-fund the Rost twin well. There is also a potential deal to co-develop a shut-in well. The publication of the AIM admission document should be in March. The share price jumped 36.4% to 3.75p.

Tamar Minerals (LON: TMR) has raised £1.7m at 3p/share and acquired Godolphin Mining for £350,000 of shares at the same price. Godolphin Mining owns the Duke of Leeds mineral rights in Cornwall, and it is owned by Tamar Minerals chairman Mark Thompson. This will eliminate rent and lease-based royalties. The share price increased 17.5% to 3.35p.

Vault Ventures (LON: VULT) shares have started trading on the US OTCQB. The share price is 8.82% higher at 1.85p.

Digital assets developer Coinsilium (LON: COIN) has confirmed that the balance sheet has been strengthened and the portfolio is maturing. A subsidiary owns 182 Bitcoin. The Yellow Network Token and Trading Platform launch is scheduled for 8 March 2026. Coinsillium wants to have broader participation in the network. The share price rose 8.33% to 3.25p.

Ajax Resources (LON: AJAX) has entered an option to purchase 100% of the Macacha copper and silver project, previously known as the Leon project, in Argentina. An initial $100,000 will be paid in shares. Ajax Resources will pay $3m when the option is exercised within 36 months of Environmental Impact Assessment publication. There is a mineral resource estimate of 6.6 million tonnes of Indicated and Inferred resources at 0.62% copper and 18 g/t silver.  This equates to approximately 40,900 tonnes of contained copper and 3.8 million ounces of silver, representing an in-situ gross metal value of approximately $900m at prevailing market prices. The deeper mineralisation has not been tested. Former AIM company Alexander Mining had undertaken trial mining at the project. Management is talking with two potential buyers of its interest in the Eureka gold and copper project. The share price gained 7.94% to 8.5p.

Delta Gold Technologies (LON: DGQ) is advancing the University of Toronto C$259,000 from the year 2 sponsorship earlier than expected. This is part of the C$1m commitment. The cash will finance the addition of a second component to the Cryo-refrigeration system, which allows testing of nano-scale structures. The share price added 4.55% to 57.5p.

Stack BTC (LON: STAK) has bought an initial 21 Bitcoin at £53,729 each. The share price improved 2.08% to 6.125p.

FALLERS

Valerum (LON: VLRM) shares started trading on the OTCQB Venture Market on 4 March. The share price declined 27.3% to 8p.

Ormonde Mining (ORM) investee company TRU Precious Metals has identified a new mineralised trend and further gold targets at the Golden Rose project in Newfoundland. The share price fell 12% to 0.33p.

Astrid Intelligence (LON: ASTR) director Siam Kidd acquired 23.9 million shares at 0.187p each, prior to his becoming chief executive. The company has increased its TAO token deployment into an over the counter partnership transaction with video intelligence infrastructure developer Score (Subnet 44), operating within the Bittensor ecosystem. This means Astrid has bought 78,740.05 alpha at an implied price of 0.0127 TAO per alpha. Astrid has launched Astrid Vault, an on-chain platform designed to improve liquidity and stability across the Bittensor AI network. The share price slipped 5.56% to 0.17p.

FTSE 100 gives up early gains as oil prices surge

With the war in the Middle East showing no sign of resolution, the FTSE 100 gave up early gains on Friday as surging oil prices stoked inflation fears.

As we saw yesterday, early FTSE 100 gains can very quickly turn to losses, and the index fell from highs of 10,476 to 10,358 at the time of writing on Friday.

The path forward is becoming increasingly difficult to plot for traders, with so many moving parts in the Middle East that could prolong the conflict for many weeks and filter through into inflation and central bank thinking. 

We entered 2026 expecting a series of interest rate cuts throughout the year, starting in Q1. But with Brent Crude trading above $88 on Friday, rate cuts are firmly off the table.

Indeed, the war in the Middle East now means there are talks of potential rate hikes as the oil crisis takes hold, and this has been reflected in equity markets this week. 

As of the time of writing, the FTSE 100 is down around 5% from last week’s record high at 10,910. This isn’t a huge move in the grand scheme of things, and many may see it as a healthy reset after surging gains. 

Whether this turns into a 10% correction hinges on the perceived length of the Iran conflict and how freely oil will flow out of the region.  While these remain unknown, we can expect equity markets to remain choppy, trading on a headline-to-headline basis.

Most FTSE 100 stocks were down again on Friday, driven by the familiar pattern of cyclical sectors leading the way lower. Retailers, banks, and miners all dragged on the index.

Kingfisher was the top faller, down 3%, as inflationary pressures prompted investors to sell. Housebuilders Persimmon and Berkeley Homes were down between 2% – 3%.

Paradoxically, Rightmove was the top riser on the back of Halifax house price data showing the average UK house price was 1.3% higher than a year ago.

IMI

IMI was the top pick of the corporate updates on Friday. Full-year results were strong, with steady growth and rising profits. Investors will also be pleased with a fresh £500m buyback. Shares were 2% higher at the time of writing.

“If there’s one area where the UK market has a surfeit of high-class operators it is complex engineering and one of these names, IMI, topped the list of FTSE 100 gainers thanks to its latest results,” said AJ Bell investment director Russ Mould.

“The company makes valves, actuators, and control systems for the control of steam and fluids and serves a variety of sectors including healthcare, energy and climate control.

“A 5% increase in organic revenue translating into an 8% increase in operating profit tells a story of improved profitability and there was an impressive uplift in cash generation.

“Management demonstrated their confidence in what looks to be a solid outlook, with a generous buyback announced alongside a meaningful increase in the dividend.”

AIM movers: Improved production for Synergia Energy and Alba Mineral Resources insists earn-in still stands

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Synergia Energy (LON: SYN) says production from two wells on the Cambay PSC (WI: 50%), onshore India, averaged 78 barrels of oil/day in February and so far in March it has increased to 195 barrels of oil/day. The C-77H gas well is producing around 500,000 scf/day. The share price jumped 28.6% to 0.009p.

Quantum Blockchain Technologies (LON: QBT) has had a busy week. It has delivered its first Bitcoin mining rig to one of its three ASIC manufacturers that is a potential partner. The company is working on implementing the software version of Method C AI Oracle into the rig’s operating system. This follows progress with patent applications. Discussions have been held with interested parties at the Nashville Energy & Mining Summit in late January. The share price recovered 21.2% to 0.515p.

Beacon Energy (LON: BCE) has been readmitted to AIM following the purchase of a 48% stake in Italian gas projects developer LN Energy, which holds 90% of the Colle Santo field in onshore Italy. The field has 2P gas reserves of 12mmboe and could start producing within 18 months. The rise in gas prices makes the field potentially even more strongly cash generative. This will cost $30m and be funded by debt. Beacon Energy has raised £3.75m at 3.9p/share. The share priced returned up 12.8% to 4.4p.

Adam Kaye, director of cinemas operator Everyman Media (LON: EMAN), bought two million shares at 24.5p each. He has a 8.17% stake. The share price improved 8.16% to 26.5p.

Shares in Rosebank Industries (LON: ROSE) have returned from suspension 3.35% higher at 339p after it published the readmission document for its latest acquisition. Rosebank Industries is making its second major acquisition less than two years after joining AIM. It is paying $3.05bn (£2.28bn) on a debt free basis for ASP MWI, which has two businesses. MW Components is a provider of bespoke fasteners, springs and metal components, while CPM manufactures processing equipment used in oilseed, animal feed, renewable energy and industrial materials sectors. A placing raised £1.9bn at 330p/share, while a retail offer generated £7.7m and directors are subscribing for £12.3m for shares. The previous acquisition was funded at 300p/share.

FALLERS

Alba Mineral Resources (LON: ALBA) addressed rumours that earn-in rights for the Finnsbro project in Sweden have been terminated. Alba says it has fulfilled its obligations under the deal. Alba recently raised £800,000 at 0.02p/share and some of the cash will fund completion of the assay programme at the Finnsbo gold copper rare earths project in Sweden. Alba says that it has earned its 255 stake and further spending will increase this to 51%. Alba says it will ensure its rights are recognised. The share price slipped 10.3% to 0.0175p.

Malawi focused rare earths and graphite miner Sovereign Metals (LON: SVML) used $20.4m of cash in operating activities in the six months to December 2025. It still had cash of $33.9m. the cash was spent completing the DFS on the Kasiya project. The share price initially fell to 47.5p, but it is currently 1% lower at 48.5p.

New Frontier Minerals shares sink on disappointing rare earth drill results

New Frontier Minerals shares sank on Friday after the first drilling programme at Harts Range in the Northern Territory failed to identify significant grades of rare earth elements, despite REEs being the project’s primary target.

There was a presence of tungsten, but this wasn’t enough to stop shares from cratering 40%.

The scout RC programme failed to intersect meaningful heavy rare-earth concentrations across the drilled holes. The company pointed to geochemical indicators it said were encouraging, noting low potassium-rubidium ratios and elevated yttrium levels in some samples as evidence that the pegmatites are “highly evolved” and theoretically favourable for HREE mineralisation.

But the grades themselves simply weren’t there.

However, the Bank Prospect returned 1,237 ppm tungsten oxide over four metres, including one metre at 4,860 ppm WO₃, while rock-chip sampling at the Cusp Prospect produced surface assays as high as 14,501 ppm WO₃. A consolation, maybe.

“Our recent drilling campaign at Harts Range, where 6 of 46 priority targets were tested, has confirmed the presence of tungsten,” said Chairman Gerrard Hall.

“This is a strategically significant finding given the tightening global supply of the metal and its critical role in defence and advanced manufacturing. With benchmark prices up more than 430% in the past 13 months, the tungsten adds a valuable new dimension to the project. In parallel and driven by the growing demand for copper and continued bullish investor sentiment for the metal, management will prioritise the advancement of the highly prospective Big One Project, New Frontier’s most advanced and near-term opportunity.”

NFM said it is now reviewing how to prioritise the remaining 40 targets to better understand the mineralised system.

The firm also provided an update on the Pomme rare-earth project in Québec. NFM plans to collect diamond core for metallurgical testing, including evaluation of flash joule heating technology with Metallium. Their earn-in requires a minimum spend of just A$200,000 over two years, keeping the capital commitment modest while the company assesses the deposit’s potential. Investors will hope this has more success than announced today.

IMI shares rise on fresh buyback and solid profit growth

IMI shares rose on Friday after the FTSE 100 flow control specialist announced steady revenue growth, a healthy increase in profits, and a fresh buyback.

The firm reported its fifth consecutive year of mid-single-digit organic revenue growth as the engineering group continued to grind out growth for shareholders who will be pleased to see a fresh £500m share buyback.

IMI grew organic revenue by 5% in 2025, while organic adjusted operating profit rose 8%. On a statutory basis, operating profit jumped 19% to £422m, with pre-tax profit up 27% to £419m.

The standout business area for IMI was Process Automation, where revenue grew 12% organically on the back of strong aftermarket demand, with aftermarket orders up 11%. The division’s Growth Hub posted record orders of £206m, up 38% on the prior year.

Industrial Automation had a tougher time, falling 1% organically. Together, the broader Automation platform delivered 8% organic revenue growth.

Life Technology was steadier, with revenue up 1% organically. Climate Control benefited from demand for energy-saving solutions, while Life Science & Fluid Control stabilised after a period of weakness. Transport declined 6% organically, in line with the softer global heavy-duty truck market.

Investors can expect more of the same from IMI. The firm said it expects to deliver a sixth consecutive year of mid-single digit organic growth in 2026, guiding to adjusted basic EPS of between 136p and 142p.

IMI shares were 3% higher at the time of writing.

Costain Group: capitalised at £472m, with £180m cash, making £1m a week profit, on 11.5 times 2026 earnings

Next Tuesday, 10th March, Costain Group (LON:COST), the UK construction and consultancy, will declare its results for the year to end-December 2025. 
Considering Governmental delays coupled with economic headwinds, it will have done well to maintain its profits on the back of an expected 16% lower revenue for that year. 
However, I look for the £472m-capitalised business to express confidence in its prospects for the current year, as it expects to see over a 20% uplift in its sales and...