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 May 13th, 2026 | 07:25 CEST
An unknown player with huge growth potential: Why Zefiro Methane is a Top Pick!
This environmental services company is tackling a massive problem and has developed a rapidly growing business model in a market worth USD 400 to 600 billion. Zefiro Methane specializes in the targeted reduction of methane emissions. Methane is significantly more harmful to the climate than CO₂, making it a powerful lever for accelerating efforts to mitigate global warming. The company focuses on a major source of methane leakage: abandoned or unplugged "orphan" oil and gas wells across the United States. These represent a substantial environmental challenge, with an estimated 2.2 million such wells across the country. Government subsidy programs worth billions provide significant political tailwinds, which benefit the company. The business model also includes the sale of credits generated based on emissions savings, which significantly boost margins. With the recently completed acquisition, revenue is expected to rise to over USD 50 million in the next fiscal year. The long-term potential stemming from positioning, market size, and rising margins is not yet reflected in the stock price. A lucrative opportunity for investors!
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Commented by Carsten Mainitz on May 12th, 2026 | 07:40 CEST
Almonty Industries: No investor should miss out on this strategic investment!
As the saying goes, political stock markets are short-lived. But as we all know, there are no rules without exceptions. Nervousness on the stock markets has now subsided again. However, the Iran conflict and its associated economic repercussions cannot be ignored. How can investors position themselves in this environment? Commodity producers in general, and particularly those producing critical raw materials, will be among the winners, regardless of how the stock markets perform in the coming quarters. And this is where Almonty Industries stands out. The company is one of the leading producers of the critical raw material tungsten. Tungsten has become indispensable across several industries and is virtually irreplaceable, and the market has undergone a fundamental shift. Prices are surging, and Almonty Industries is the only source of Western production outside of China, which dominates 80% of the market. Almonty's enormous geopolitical significance is one of the many reasons to buy the stock, which analysts believe has significant upside potential.
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Commented by Carsten Mainitz on May 8th, 2026 | 07:25 CEST
Take note! The stock market is (still) ignoring key developments at Desert Gold, Evotec, and Mutares!
The past few weeks have been challenging for stock market traders. However, investors should not dwell too long on missed opportunities; they still exist across a wide range of industries and for various reasons. Desert Gold, Evotec, and Mutares currently stand out. These companies have one thing in common: their groundbreaking progress has so far been ignored by the stock market and is only partially reflected in their prices. This opens up lucrative opportunities for forward-thinking investors. Analysts see significant upside potential for all three stocks. Who is leading the race?
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Commented by Carsten Mainitz on May 7th, 2026 | 08:30 CEST
Lahontan Gold: Those who hesitate will miss out on this stock rocket
Investors seeking a compelling, lucrative investment story in the gold sector may have found it in Lahontan Gold. An excellent team with a keen sense of geology and timing, ample financial resources, top-notch drilling data and assets, and a clear plan for when investors can expect the next value-enhancing milestones speaks for itself. As early as next month, an updated resource estimate could lay the groundwork for a revaluation. A new economic feasibility study is expected in September, which should underscore the company's undervaluation. With production scheduled to begin in late 2027 and the prospect of a US listing, additional catalysts are emerging. Against the backdrop of high gold prices and a resource potential of 3 million ounces of gold, the company could also increasingly come into focus as an acquisition target for larger producers.
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Commented by Carsten Mainitz on May 6th, 2026 | 07:00 CEST
Volatus Aerospace: Canada's national champion is taking off!
Drones are gradually becoming an industrial game-changer. Their importance on modern battlefields has become evident amid increasing military conflicts. But drones are also emerging as a key growth technology in sectors such as logistics, infrastructure, and agriculture. Volatus Aerospace is positioning itself with a broad range of services, from drone manufacturing to data-driven services (SaaS) via an integrated platform. The Canadian company is benefiting from both areas: rapidly growing NATO orders and an increasing number of long-term industrial contracts. The stock is still moderately valued. However, this will change significantly in the foreseeable future with the company's successful expansion and planned Nasdaq listing. Find out here why drones are among the most exciting investment themes of the coming years and why Volatus Aerospace is on the list of favourites.
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Commented by Carsten Mainitz on May 1st, 2026 | 07:35 CEST
Between the AI Boom and the Battery Revolution: HPQ Silicon, Siltronic, and Aixtron Are on the Winning Side
The next tech wave is rolling through the stock market, and it could stem from an unassuming raw material of all things: silicon. Silicon is a key component of numerous future-oriented industries, ranging from solar cells and semiconductors to batteries for electric vehicles. While the AI boom is driving demand for high-performance chips to skyrocket, and thus increasing the need for wafers, new battery technologies featuring silicon anodes are also capturing investors' attention. Initial breakthroughs promise significantly higher energy densities and could take electric mobility, drones, and AI applications to a whole new level. This is where the Canadian company HPQ Silicon comes into play with its innovative solutions.
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Commented by Carsten Mainitz on April 30th, 2026 | 07:45 CEST
Stock Picker's Delight! Significant Upside at Zefiro Methane and Mutares – What Is Next for Infineon?
In recent weeks, AI stocks have rallied strongly. The current earnings season has produced several positive surprises and fueled share prices. However, critical voices are also growing louder. On one hand, investors are questioning whether the massive investments in artificial intelligence (AI) will ultimately pay off. On the other hand, AI will not only create winners; the key question is which business models could be increasingly threatened. Looking beyond the high-tech sector, investors can still find excellent companies with significant upside potential. Following its recent capital increase, Mutares offers an attractive entry opportunity at a reduced price. Analysts see potential for the stock to double. Even greater upside potential is seen in Zefiro Methane. The Canadian company holds a strong position in a rapidly growing market segment valued at around USD 600 billion. With the recently raised capital, the company is positioned for rapid expansion, including through acquisitions. The stock is expected to reflect this growth outlook in the near future.
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Commented by Carsten Mainitz on April 29th, 2026 | 07:00 CEST
Almonty Industries: Tungsten Price at Record Levels, Signaling New Stock Highs
The price of tungsten has reached a new record high of over USD 3,200 per metric ton unit (MTU). Is this an overreaction or the new reality? Much points to a fundamentally changed long-term market situation with high prices for this critical raw material. Due to its unique properties, tungsten is an essential raw material for many industries, particularly the defense sector but also the semiconductor industry. Demand is rising dramatically, while supply cannot keep up. China dominates the market with an overwhelming 80% share, but a significant shift in favor of Western industrialized nations is underway. Almonty is emerging as the world's largest tungsten producer outside of China. Consequently, the company holds great geopolitical significance, which, despite its spectacular performance, has not yet been adequately reflected in the stock price.
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Commented by Carsten Mainitz on April 24th, 2026 | 08:00 CEST
Defense Stocks After Pullbacks: New Entry Opportunities in Rheimetall and RENK Group - Antimony Resources with Significant Upside Potential
Created and published on behalf of Antimony Resources Corp.
Following a sharp correction, defense stocks are once again offering attractive entry points. Structural drivers such as rising defense budgets, geopolitical tensions, and full order books remain intact. In this environment, demand is also increasing for antimony, a strategically important raw material used in ammunition, electronics, and defense applications, amid tight global supply and fragile supply chains. As a result, Antimony Resources, which holds one of North America's largest antimony projects, is attracting growing investor attention. Analysts point to substantial upside potential, with some estimates suggesting gains of over 200% in the next 12 months.
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Commented by Carsten Mainitz on April 23rd, 2026 | 07:20 CEST
Eyes Open! Rarely has the path to share price gains been so clearly outlined as with Lahontan Gold!
The Canadian company has set out clear and well-supported milestones toward the start of gold production by the end of 2027. This roadmap includes multiple potential catalysts for share price growth. An updated resource estimate is expected in June, followed by a new economic study in September, which should indicate a company valuation significantly above the current market capitalization. With additional upside from the new West Santa Fe area, resources could soon be reported at around 3 million ounces, supported by strong gold prices and low costs. A planned listing on the New York Stock Exchange is expected to provide additional momentum for the share price.
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