Table of Contents As filed with the Securities and Exchange Commission on November 3, 2025. Registration No. 333-290011 UNITED STATES SECURITIES AND EXCHANGE COMMISSION WASHINGTON, DC 20549 Puglisi & Associates 850 Library Avenue, Suite 204 Newark, Delaware 19711 (302) 738-6680 (Name, address and telephone number of agent for service) Amendment No. 1 To Form F-1 REGISTRATION STATEMENT UNDER THE SECURITIES ACT OF 1933 C3IS INC. (Exact name of registrant as specified in its charter) Republic of the Marshall I ...

Core Insights - Scorpio Tankers Inc. is a significant player in the shipping industry, focusing on the transportation of refined petroleum products [1] - The company has a modern fleet of tankers, ensuring efficient delivery services [1] - Recent institutional investments indicate growing confidence in Scorpio Tankers [2][3] Institutional Interest - Focus Partners Advisor Solutions LLC acquired 5,808 shares valued at approximately $227,000, reflecting increasing institutional interest [2] - Vanguard Group Inc. increased its holdings by 6.7%, now owning over $100 million worth of shares [3] - American Century Companies Inc. expanded its position by 4.3%, holding shares worth $61 million [3] Stock Performance - The current stock price of STNG is $60.74, with a slight decrease of 1.56% from its previous value [2] - The stock has shown volatility, with a yearly high of $63.05 and a low of $30.63 [4] - The market capitalization of Scorpio Tankers is approximately $3.1 billion, indicating its substantial presence in the industry [4] Trading Activity - Today's trading volume for STNG is 27,750 shares, indicating active investor interest [5] - Jonathan Chappell from Evercore ISI set a price target of $80 for STNG, suggesting a potential price increase of about 30.36% [1][6]

Financial Results Announcement - TEN Ltd. will report its financial results for the third quarter and nine months ended September 30, 2025, prior to the market opening in New York on November 20, 2025 [1] - A conference call will be held on the same day at 10:00 am Eastern Time to review the results and management's outlook for the business [2] Conference Call Details - Participants should dial in 10 minutes before the scheduled time using the provided numbers: 877-405-1226 (US Toll-Free) or +1 201-689-7823 (International) [3] - An alternative "call me" option is available for faster connection to the conference call [4] Webcast Information - A live and archived webcast of the conference call, along with accompanying slides, will be available on the Company's website [5] Company Overview - TEN Ltd. was founded in 1993 and is one of the first established public shipping companies globally, celebrating 32 years as a public entity [5] - The Company's diversified energy fleet consists of 82 vessels, including various types of tankers and carriers, totaling approximately 11 million deadweight tonnage (dwt) [5]

Core Insights - Product tanker rates have increased, with MRs earning around $28,000 per day and LR2s about $35,000 per day, contributing to substantial free cash flow for the company [1][4] - The outlook for crude and refined products remains positive, supported by a modern fleet, strong liquidity, and a conservative balance sheet [2][4] - The company has reduced its daily breakeven from approximately $17,500 to $12,500, with expectations to lower it further to around $11,000 [3][14] Financial Performance - In Q3, the company generated $87.7 million in adjusted EBITDA and $72.7 million in adjusted net income [4] - Liquidity stands at approximately $1.4 billion, including cash and undrawn revolving credit [4][14] - A 5% increase in the quarterly dividend has been announced, with a focus on making it sustainable and steadily growing over time [3][14] Market Dynamics - Strong demand for refined products and evolving trade patterns are driving the product tanker market, with exports averaging 20 million barrels per day in September, up 600,000 barrels per day year-over-year [5][6] - Sanctions on Russian exports have reduced refined product exports significantly, creating tighter supply conditions [5][6][7] - The aging fleet, with 17.8% over 20 years old, is expected to tighten effective supply, as older vessels generate significantly fewer ton miles [10][11][12] Strategic Positioning - The company is well-positioned to navigate uncertainty and create long-term value for shareholders, with a focus on maintaining a strong balance sheet and reducing debt [2][3] - The product tanker order book stands at 18% of the existing fleet, but effective fleet growth in clean products is expected to be modest due to the aging fleet [9][10] - The company plans to prepay $154.6 million in debt, which will eliminate scheduled principal amortization for 2026 and 2027, further reducing cash breakeven levels [13][18] Future Outlook - The market fundamentals remain strong, driven by structural shifts in global refining, longer trade routes, and an aging fleet, with expectations for ton miles to continue outpacing supply [12][36] - The company anticipates a strong market into Q1 of the following year, supported by increased refinery capacity and tightening supply conditions [36][39] - The company is focused on maintaining optionality in its capital allocation strategy, balancing fleet renewal and shareholder returns [51][52]

Core Viewpoint - Diana Shipping Inc. has entered into time charter contracts for two dry bulk vessels, which are expected to generate significant revenue for the company [1][2][3]. Group 1: Charter Contracts - The company has signed a time charter contract with MOL Ocean Bulk Pte. Ltd. for the m/v Los Angeles at a gross charter rate of US$24,000 per day, effective from November 1, 2025, until a minimum of September 10, 2026, and a maximum of November 1, 2026 [1]. - Additionally, the company has extended the time charter contract with Bunge SA for the m/v DSI Aquarius at a gross charter rate of US$14,500 per day, expected to commence on November 8, 2025, and lasting until a minimum of November 1, 2026, and a maximum of December 31, 2026 [2]. Group 2: Revenue Generation - The employments of the m/v Los Angeles and m/v DSI Aquarius are anticipated to generate approximately US$12.55 million in gross revenue for the minimum scheduled period of the time charters [3]. Group 3: Fleet Overview - Diana Shipping Inc. currently operates a fleet of 36 dry bulk vessels, including 4 Newcastlemax, 8 Capesize, 4 Post-Panamax, 6 Kamsarmax, 5 Panamax, and 9 Ultramax vessels [4]. - The combined carrying capacity of the fleet, excluding two vessels not yet delivered, is approximately 4.1 million dwt, with a weighted average age of 11.94 years [4]. - The company expects to take delivery of two methanol dual fuel new-building Kamsarmax dry bulk vessels by the second half of 2027 and the first half of 2028 [4]. Group 4: Company Profile - Diana Shipping Inc. is a global provider of shipping transportation services, specializing in the ownership and bareboat charter-in of dry bulk vessels, primarily engaged in short to medium-term time charters [5].

Core Insights - The logistics sector has seen significant engagement from investors, particularly in the ASEAN and US markets, highlighting its growth potential and diversification opportunities [1] - The popularity of insurance companies in the Philippines since 2014 indicates a shift in investment strategies among local investors, moving towards a more diversified portfolio [1] - The entry into the US market has provided additional avenues for investment, particularly in banks, hotels, and logistics companies, reflecting a broader trend of globalization in investment strategies [1] Investment Strategies - Initial investments were focused on blue-chip companies, but there has been a diversification into various industries and market capitalizations over time [1] - The approach includes holding stocks for retirement as well as for trading profits, showcasing a balanced investment strategy [1] - The use of platforms like Seeking Alpha has enhanced knowledge and comparative analysis between different markets, particularly between the US and Philippine markets [1]

Core Points - The company has agreed to a letter of intent (LOI) for the construction of two Suezmax tankers at a South Korean shipyard, with deliveries planned for the second half of 2028 [1] - The price for each tanker is set at USD 86 million, and the final contract is expected to be signed in early 2026 [1] Company Overview - The announcement was made by Herbjorn Hansson, the Founder, Chairman, and CEO of Nordic American Tankers Ltd [3] - The company aims to leverage the safe harbor provisions of the Private Securities Litigation Reform Act of 1995 in its communications [4]

Core Points - The company has agreed to a letter of intent (LOI) for the construction of two Suezmax tankers at a South Korean shipyard, with deliveries planned for the second half of 2028 [1] - The price for each tanker is set at USD 86 million, and the final contract is expected to be signed in early 2026 [1] Company Overview - Nordic American Tankers Ltd is led by Herbjorn Hansson, who serves as the Founder, Chairman, and CEO [2] - The company aims to leverage the safe harbor provisions of the Private Securities Litigation Reform Act of 1995 to provide forward-looking statements regarding its business [3] Forward-Looking Statements - The forward-looking statements are based on various assumptions, including management's examination of historical operating trends and data from third parties [4] - The company acknowledges that these assumptions are subject to significant uncertainties and contingencies that are difficult to predict [4] Factors Affecting Performance - Important factors that could cause actual results to differ from forward-looking statements include global economic conditions, fluctuations in charter rates and vessel values, and changes in demand in the tanker market [5] - Other factors include operating expenses, availability of financing, regulatory changes, and potential disruptions in shipping routes [5][6]

Group 1 - The analyst team has a proven track record of outperforming across all market conditions, achieving an annualized return of almost 40% over the past decade with a long-only model portfolio return of over 23 times [1] - The focus includes income-oriented investments in lower-risk firms with steady dividend payouts, as well as extensive research in the energy, shipping, and offshore markets [1] - The analyst has expanded coverage to include the offshore drilling and supply industry, as well as the shipping industry, which encompasses tankers, containers, and dry bulk [2] Group 2 - The analyst has a background in auditing with PricewaterhouseCoopers and has experience navigating significant market events such as the dotcom bubble and the subprime crisis [2] - The analyst aims to provide high-quality research to the Seeking Alpha community despite language barriers [2]

Core Insights - Aspo is evaluating strategic alternatives for its businesses, ESL Shipping and Telko, including a potential partial demerger or divestment of ESL Shipping [1][2] Strategic Alternatives - The Board of Directors aims to implement the divestment of ESL Shipping or a partial demerger by the end of 2026, depending on market conditions [2] - The focus is on maximizing shareholder value and ensuring growth for both ESL Shipping and Telko [2][3] Business Performance - ESL Shipping reported net sales of EUR 206.2 million and comparable EBITA of EUR 16.9 million in 2024 [6] - Telko achieved net sales of EUR 253.3 million and comparable EBITA of EUR 12.6 million in 2024 [6] - Financial ambitions for 2028 include over EUR 300 million in net sales and 14% EBITA for ESL Shipping, and over EUR 500 million in net sales and 8% EBITA for Telko [6] Future Plans - ESL Shipping has made significant investments in modernizing its fleet, including electric hybrid vessels, to enable fossil-free operations [3] - Telko is positioned for continued acquisitions following the Leipurin divestment [3]