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Endurance Exploration Group, Inc.

US:EXPL
US$0.0007Close 6 Oct 2026 · delayed

Past year: ▲ 133%(0.03c – 1.00c USD)

Market cap
A$43k
Shares on issue
43.8m
Story beats
11 since 2013
Last event
3 Jan 2019

History

A dormant uranium shell became a shipwreck-salvage firm in 2013, struggled to fund its wrecks while leaning on its CEO for money, and left SEC reporting in January 2019.

2013-2014: From uranium shell to shipwreck company

The company began as Tecton Corporation, a uranium explorer whose two exploration options both lapsed in 2008, leaving it dormant. In February 2011 control changed and Micah Eldred became its sole officer and director. A $25,000 loan from Island Capital Management paid for a Chapter 11 bankruptcy filing in February 2012, meant to sell the empty shell. The US Trustee moved to dismiss or convert the case, Tecton consented, and it was dismissed in April 2012 without a completed reorganization. Tecton disclosed all this late, in January 2013.

At the end of 2013 it found another use for its public listing. It acquired Endurance Exploration Group, LLC, a shipwreck-salvage business, issuing 20.55 million shares to Endurance's members, who included Eldred. It also converted about $291,000 owed to controlling shareholder Endeavour Cooperative Partners into 12.73 million more shares. Tecton was no longer a shell company. Share counts rose to about 35.8 million by the end of 2013.

2015-2017: The SS Connaught

In January 2015 the auditor, DKM, declined to stand for reappointment. Its reports on the 2012 and 2013 accounts had each carried a going-concern warning, meaning serious doubt the company could keep operating. Green & Company CPAs replaced it.

In February 2015 Endurance hired Freedom Investors to raise up to $3.75 million, by selling 15 million shares at $0.25, to salvage its first confirmed wreck, the gold-carrying SS Connaught off New England. Officers had already advanced their own cash in 2014 to verify the wreck's identity. In May 2015 it signed insider-linked deals: $500,000 in stock to Eclipse Group, owned by board member Steven Saint Amour, for underwater robot crew and equipment, and a no-fee vessel charter from Overseas Marine Vessel Holding, affiliated with Eldred.

The effort stalled. In July 2016 Endurance told shareholders the wreck site was tangled in industrial fishing gear beyond its equipment's capability. It had filed to raise up to $2.5 million and awaited SEC clearance before resuming. The record for 2017 is thin.

2018-2019: Insider funding and exit

By 2018 Eldred, who owned 42.79%, was funding the company. In April he formalized a $500,000 secured credit line at 5% interest, and papered a demand note covering loans he had made informally since 2017. In May the independent directors approved selling the design rights for an unfinished salvage tool to Eldred Industrial, his company, in return for cutting his loan by $38,689, because Endurance lacked the funding to build it.

In October 2018 Endurance formed a 50/50 joint venture, Caird Exploration, with Global Marine Archaeological Research, paying for its half with 12 million restricted shares. The partner contributed sonar and research data on several located deep-water wrecks plus rights to a further target. Endurance also bought an underwater vehicle from the partner.

On 3 January 2019 Endurance filed to deregister its stock and end SEC reporting, citing compliance cost and thin trading. It said it would continue to trade over the counter. At that date it had about 43.8 million shares on issue at the end of 2018, and its public disclosure record ended.

Written from the 11 story beats below (2013 to 3 Jan 2019), which come from the company's own announcements and filings.

Beat by beat

The events that changed the company's story, in plain English, each written against everything known about the company at the time. The dot shows whether it was good, bad or neutral for shareholders.

shares on issue market cap (log scale)

201943.8m shares · US$6.1m market cap

  1. 3 Jan

    Endurance filed an 8-K on January 3, 2019 that only attached a press release as an exhibit. The filing itself gave no details of what the release announced.

    listing compliance notice

    43.8m shUS$6.1m
  2. 3 Jan

    Endurance Exploration Group, Inc. deregistered its securities, ending its obligation to file reports with the SEC.

    listing compliance notice

    43.8m shUS$6.1m

201843.8m shares · US$6.6m market cap

  1. 1 Oct

    Endurance formed a 50/50 joint venture, Caird Exploration, with Global Marine Archaeological Research (GMAR), paying for its half with 12M restricted shares rather than cash; GMAR contributed sonar and research data on several already-located deep-water wrecks plus rights to a further target. Endurance separately bought a roughly $3M-replacement-value autonomous underwater vehicle from GMAR.

    joint venture update

    43.8m shUS$6.6m
  2. 30 May

    Unable to fund development of an in-house marine salvage tool, Endurance's independent directors approved selling the tool's parts, design and engineering rights to Eldred Industrial - a company owned by CEO Micah Eldred - in exchange for reducing the company's loan from Eldred by $38,689. The company disclosed it 'does not currently have the funding or ability' to develop the tool itself.

    asset acquisition disposition

    43.4m shUS$13.0m
  3. 4 Apr

    CEO and 42.79% owner Micah Eldred formalized a $500,000 secured line of credit to Endurance at 5% interest, secured against company assets, so the company could keep funding salvage operations - and simultaneously papered a Demand Note for loans Eldred had already been making informally since 2017. Endurance's own CEO had become its principal secured creditor.

    debt financing

    43.4m shUS$14.7m

201643.0m shares · US$13.1m market cap

  1. 6 July

    Endurance told shareholders its 2015 SS Connaught salvage stalled after the wreck site was found entangled in industrial fishing gear beyond its equipment's capability. The company said it had filed to raise up to $2.5M and was waiting on SEC effectiveness before it could resume operations.

    production update

    43.0m shUS$13.1m

201537.8m shares · US$11.3m market cap

  1. 18 May

    For the SS Connaught salvage mission, Endurance signed two more insider-linked contracts: $500,000 in stock to board member Steven Saint Amour's company, Eclipse Group, for ROV crew and equipment, and a no-fee vessel charter from Overseas Marine Vessel Holding, a company affiliated with CEO Micah Eldred (Endurance covers only operating costs).

    material agreement

    37.8m shUS$11.3m
  2. 10 Feb

    Endurance hired Freedom Investors as placement agent to raise up to $3.75M (15M shares at $0.25) to fund salvage of its first confirmed wreck, the gold-carrying SS Connaught off New England. The company noted it had already relied on personal cash advances from its own officers in 2014 to verify the wreck's identity before this raise.

    capital raising announcement

    36.6m shUS$10.6m
  3. 15 Jan

    Endurance's auditor, DKM Certified Public Accountants, declined to stand for reappointment after its reports on the 2012 and 2013 financial statements had each included an explicit going-concern qualification - substantial doubt about the company's ability to continue as a going concern. Green & Company CPAs was engaged as the new auditor.

    auditor change

    36.6m shUS$7.3m

201335.8m shares · US$8.9m market cap

  1. 31 Dec

    Tecton found another way to monetize its public shell: it acquired 100% of Endurance Exploration Group, LLC, a shipwreck-salvage company, issuing 20.55M shares to Endurance's members (who included CEO Micah Eldred, already in control of Tecton) and converting about $291,000 owed to controlling shareholder Endeavour Cooperative Partners into 12.73M more shares. The filing confirms Tecton officially stopped being a shell company.

    asset acquisition disposition

    35.8m shUS$8.9m
  2. 22 Jan

    In a late, backdated disclosure, Tecton Corporation revealed that after both its uranium options lapsed and it went dormant in 2008, a February 2011 change of control installed Micah Eldred as sole officer and director, and a $25,000 loan from Island Capital Management funded a Chapter 11 filing in February 2012 aimed at selling the shell. The US Trustee moved to dismiss or convert the case, and Tecton consented; the bankruptcy was dismissed in April 2012 without a completed reorganization.

    bankruptcy or receivership

    2.0m sh