Carsten Mainitz
The native Rhineland-Palatinate has been a passionate market participant for more than 25 years. After studying business administration in Mannheim, he worked as a journalist, in equity sales and many years in equity research.
Most recently, he headed a Hamburg-based investment research company as a member of the board for 8 years.
He is particularly interested in international small and micro caps and empirical capital market research (behavioral finance).
Commented by Carsten Mainitz
Commented by Carsten Mainitz on September 10th, 2026 | 08:10 CEST
Korea, Supply Chains and Naval Power: How Almonty Industries Is Laying the Foundation for Defence Champions Renk and TKMS
Global value chains are being realigned. Fueled by ongoing geopolitical tensions, global supply chain restructuring and historic rearmament programs, the spotlight is shifting to companies that form the physical backbone of Western industry and defence. Investors looking to capitalize on tomorrow's trends can no longer ignore critical metals like tungsten and specialized defence companies. Almonty is positioning itself as a strategic tungsten supplier for Western industry and is helping to reduce dependence on China's dominant market position for this key metal. Analysts are bullish. Renk supplies indispensable key components for military vehicles through its specialized propulsion systems, while TKMS, with its submarines and naval vessels, stands for the security of sea lanes and maritime deterrence. Critical raw materials, military mobility, and modern fleets—where are the most attractive stock market opportunities?
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Commented by Carsten Mainitz on September 9th, 2026 | 07:05 CEST
Hidden Opportunities? Why Zefiro Methane, Verbio and E.ON Could Be Worth a Closer Look Now
Created and Published on Behalf of Zefiro Methane Corp.
The energy transition is changing the way energy is generated, transported, and used. Policymakers and legislators are establishing frameworks to reduce greenhouse gas emissions. This is creating a structural megatrend – decarbonization – with far-reaching implications for markets and investments. In addition to CO₂, methane is increasingly coming into focus. Methane is released, among other things, during the extraction, processing, and transportation of natural gas and crude oil. When it escapes into the atmosphere through leaks, it is around 80 times more harmful than CO₂ over the medium term. Zefiro Methane is positioning itself at this critical juncture. As a market leader in many US states, the company is eliminating legacy pollution from the fossil fuel industry and is thus tapping into a market worth billions. Its order books are full, and analysts are bullish. Experts are equally positive on Verbio and E.ON. Which company will benefit most from the ongoing structural transformation?
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Commented by Carsten Mainitz on August 28th, 2026 | 07:35 CEST
Explosive News: Power Metallic Mines Nears a Decisive Milestone — How Are BASF and BYD Performing?
AI and electrification require enormous amounts of copper. According to the International Energy Agency, a supply shortfall of approximately 6.6 million metric tons is projected by 2035. New mines and functioning recycling loops will therefore be equally indispensable. Power Metallic Mines could arrive at exactly the right time with its polymetallic Nisk project in Québec. The company's initial mineral resource estimate, expected soon, will reveal the deposit's industrial significance and whether the stock is poised for a revaluation. Chemicals giant BASF is strategically positioning itself in raw materials and recycling while gaining additional appeal through the planned spin-off of its agricultural business. BYD demonstrates just how rapidly international demand is growing, with Europe playing an increasingly important role. Who holds the best cards?
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Commented by Carsten Mainitz on August 28th, 2026 | 07:25 CEST
From Chip Shortage to Oversupply? Micron, Infineon and Strategic Resources in the Cycle Check
Concerns that the multi-billion-dollar expansion of new chip factories and AI data centers could outpace demand and trigger a classic "hog cycle" marked by oversupply, price pressure, and a freeze on investment had recently cast a shadow over the tech boom. However, Nvidia's blockbuster quarterly earnings have temporarily alleviated those concerns. Demand for computing power remains high, doubts about the profitability of massive AI investments are receding into the background, and the rally can continue. Micron benefits directly from the rapidly growing demand for high-performance memory, while Infineon enables energy-efficient power supply for data centers. Strategic Resources focuses on the raw materials and resources without which the expansion of the physical infrastructure of the AI era would not be possible, with a particular emphasis on high-quality iron ore and vanadium.
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Commented by Carsten Mainitz on August 27th, 2026 | 07:10 CEST
Gold Rush in West Africa: Desert Gold, Barrick and B2Gold—New Opportunities on the Horizon?
Gold is trading above USD 4,600 per ounce, delivering exceptional margins for producers. High government deficits, geopolitical conflicts, doubts about the long-term stability of major currencies, and the continued diversification of central bank reserves are driving structural demand, while rising interest rates and a strong US dollar could act as a brake. Overall, the big picture is promising. However, with mining stocks, the devil is in the details; therefore, jurisdiction, location, and project quality also play a major role. The intersection of these three companies lies in Mali, a key mining country, where the situation is increasingly returning to normal. Thus, existing risk premiums could decline significantly in the future. Barrick is ramping up Loulo-Gounkoto faster than expected, and B2Gold has received the crucial approval for the Fekola expansion. Desert Gold offers the greatest upside potential with a massive land portfolio, a resource base of more than 1 million ounces of gold, and the upcoming start of production. Analysts attest to the stock's potential for significant price appreciation.
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Commented by Carsten Mainitz on August 27th, 2026 | 07:00 CEST
The Underrated Gap-Filler in the Billion-Dollar Market: dynaCERT Between Plug Power and Daimler Truck
There is a huge gap between today's diesel reality and tomorrow's emission-free long-haul transport. This is precisely where dynaCERT comes in. Its innovative retrofit technology generates hydrogen on demand onboard, thereby demonstrably reducing fuel consumption and emissions. Commercialization is gaining momentum. Hydrogen specialist Plug Power is also making good progress and nearly turned a profit in the second quarter. Daimler Truck presents a mixed picture as the delivery of the first 100 NextGenH2 trucks nears. Who has the edge?
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Commented by Carsten Mainitz on August 26th, 2026 | 07:15 CEST
Perspective Shift: Long-Term Growth at a Discount? Almonty Industries, Renk and Rheinmetall After the Correction
The Western defense boom is running into an often-overlooked bottleneck: tungsten. While China dominates the global market and has restricted exports, Almonty is ramping up operations at the strategically important Sangdong mine in South Korea. At full capacity, the mine is designed to supply around 40% of global tungsten demand outside China. This strategic position, record-high tungsten prices, and a substantial cash reserve, which the company is currently using for share buybacks, underpin Almonty's significant strategic flexibility. Renk and Rheinmetall, as defense contractors, provide the industrial counterpart. Packed order books, rising margins, and a defense cycle that could extend well beyond the current decade support the sector. But can these companies actually handle such enormous growth? Does the recent share price correction now offer an opportunity, or have future expectations simply become too ambitious?
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Commented by Carsten Mainitz on August 21st, 2026 | 08:55 CEST
Do Not Miss These (Hidden) Champions of the Environmental Industry: Zefiro Methane, Siemens Energy and 2G Energy
Created and Published on Behalf of Zefiro Methane Corp.
Replacing fossil fuels and reducing greenhouse gas emissions are key to mitigating the negative effects of climate change. Decarbonization is being driven by international climate goals such as the Paris Agreement, legal requirements from the EU and national governments, and growing pressure from businesses, capital markets, and society at large. Alongside well-known players such as Siemens Energy and 2G Energy, which represent the transformation of global power grids and flexible, decentralized energy generation, Zefiro Methane stands out as a hidden champion in the remediation of legacy energy infrastructure, addressing a multi-billion-dollar market. Analysts at GBC see more than 200% upside potential for the Canadian company.
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Commented by Carsten Mainitz on August 20th, 2026 | 07:40 CEST
Drone Alert Across Europe: Volatus Aerospace, Hensoldt and Deutsche Telekom Are Building a Digital Shield
The importance of drones is growing steadily. Their true value increasingly stems from the interplay of data, software, and other services related to their deployment. A modern drone architecture must detect aerial objects, analyze signals, transmit information, prepare decisions, and initiate countermeasures when necessary. While Volatus Aerospace combines drone systems, operational services, training, and—increasingly—software, Hensoldt specializes in sensor technology and military system integration. As a major network infrastructure provider, Deutsche Telekom is also playing an increasingly important role. All in all, this is an exciting and promising investment theme for investors. Which stock has the greatest potential?
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Commented by Carsten Mainitz on August 19th, 2026 | 07:55 CEST
Weight-Loss Boom 2.0: BioNxt Solutions, Novo Nordisk and Nestlé Are Growing in a Billion-Dollar Market
The weight-loss injection has not only transformed the pharmaceutical market but is also gradually impacting the food industry. The prescription drug semaglutide, used to treat type 2 diabetes and obesity, is at the forefront of this trend. The active ingredient mimics the body's own gut hormone GLP-1, thereby achieving several desired effects. It increases feelings of fullness, reduces appetite, slows gastric emptying, and improves insulin secretion. Meanwhile, innovative specialists such as BioNxt Solutions are positioning themselves by advancing alternative and improved drug delivery methods. The Canadian company is developing thin films of active ingredients that dissolve under the tongue and are intended to replace medications administered via injection or traditional tablets. The news flow is promising. At the same time, Nestlé is creating a new food category for people who want to lose weight using GLP-1 preparations. Who has the edge?
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