{"filing": {"accession": "0001929980-26-000257", "cik": "0002116230", "ticker": null, "company_name": "Southern Cross Acquisition I Corp.", "form_type": "S-1", "filing_type": "S-1", "filing_date": "2026-06-12", "accepted_datetime": null, "acceptance_datetime": null, "accepted_at": null, "primary_doc_url": "https://www.sec.gov/Archives/edgar/data/2116230/000192998026000257/0001929980-26-000257-index.htm", "filing_url": "https://www.sec.gov/Archives/edgar/data/2116230/000192998026000257/0001929980-26-000257-index.htm", "period_of_report": null}, "html_url": "/api/filings/000192998026000257/stream", "exhibits": [{"exhibit_number": "1.1", "exhibit_type": "1", "description": "Form of Underwriting Agreement.", "filename": "sxgc_ex11.htm", "edgar_url": "https://www.sec.gov/Archives/edgar/data/2116230/000192998026000257/sxgc_ex11.htm", "category": "debt", "incorporated_by_reference": false}, {"exhibit_number": "3.1", "exhibit_type": "3", "description": "Memorandum and Articles of 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Islands6770Not Applicable"}, {"table_index": 4, "table_type": "text", "caption": null, "header_text": "Large accelerated filer\u2610Accelerated filer\u2610"}, {"table_index": 11, "table_type": "financial", "caption": null, "header_text": "(1)The numbers set forth in this column assume that 2,358,265 public shares, or 25%, of 9,433,061 public shares are redeemed."}, {"table_index": 13, "table_type": "financial", "caption": null, "header_text": "(5)The numbers set forth in this column assume that 2,732,636 public shares, or 25%, of 10,930,543 public shares are redeemed."}, {"table_index": 19, "table_type": "financial", "caption": null, "header_text": "Price to PublicUnderwritingDiscounts(1)Proceeds,beforeExpenses,to us"}, {"table_index": 23, "table_type": "text", "caption": null, "header_text": "Page"}, {"table_index": 26, "table_type": "text", "caption": null, "header_text": "\u00b7\u201camended and restated memorandum and articles of association\u201d are to our Amended and Restated Memorandum and Articles of Association to be adopted immediately prior to or upon effectiveness of this p"}, {"table_index": 29, "table_type": "text", "caption": null, "header_text": "\u00b7\u201cletter agreements\u201d refer to the agreements to be executed among us, underwriters, our officers, directors and other founders on the date that the registration statement is declared effective;"}, {"table_index": 30, "table_type": "text", "caption": null, "header_text": "\u00b7\u201cprivate units\u201d refer to the units issued in a private placement simultaneously with the closing of this offering;"}, {"table_index": 34, "table_type": "text", "caption": null, "header_text": "\u00b7\u201cUS Dollars\u201d and \u201c$\u201d refer to the legal currency of the United States;"}, {"table_index": 38, "table_type": "financial", "caption": null, "header_text": "Entity/IndividualAmount of Compensation to beReceived or Securities Issued or to beIssuedConsideration Paid or to be Paid"}, {"table_index": 39, "table_type": "financial", "caption": null, "header_text": "Up to $3,000,000 in working capital loans may be converted into private units at a price of $10.00 per unitWorking capital loans to finance transaction costs in connection with an intended initial bus"}, {"table_index": 40, "table_type": "text", "caption": null, "header_text": "(1)Assumes no exercise of the over-allotment option and the full forfeiture of 375,000 ordinary shares that are subject to forfeiture by our sponsor depending on the extent to which the underwriters\u2019 "}, {"table_index": 42, "table_type": "text", "caption": null, "header_text": "SharesTotal ConsiderationAveragePrice per"}, {"table_index": 46, "table_type": "text", "caption": null, "header_text": "SharesTotal ConsiderationAveragePrice per"}, {"table_index": 51, "table_type": "text", "caption": null, "header_text": "Types ofSecuritiesNumber ofSecuritiesHeld BeforeOfferingNumber ofSecurities Held AfterOffering(assuming noover-allotmentoption exercised)Number of Securities After Offering (assuming over-allotment op"}, {"table_index": 54, "table_type": "text", "caption": null, "header_text": "\u00b7Industry Leadership with Sustainable Competitive Advantage"}, {"table_index": 55, "table_type": "financial", "caption": null, "header_text": "\u00b7Long-termRevenue Visibility with Defensible Market Position"}, {"table_index": 56, "table_type": "financial", "caption": null, "header_text": "\u00b7Benefits from Being a U.S. Public Company (Value Creation and Marketing Opportunities)"}, {"table_index": 62, "table_type": "financial", "caption": null, "header_text": "(1)The numbers set forth in this column assume that 2,358,265 public shares, or 25%, of 9,433,061 public shares are redeemed."}, {"table_index": 64, "table_type": "financial", "caption": null, "header_text": "(5)The numbers set forth in this column assume that 2,732,636 public shares, or 25%, of 10,930,543 public shares are redeemed."}, {"table_index": 73, "table_type": "text", "caption": null, "header_text": "Securities offered10,000,000 units, at $10.00 per unit, each unit consisting of one ordinary share, one redeemable warrant, and one right. Each whole redeemable warrant entitles the holder thereof to "}, {"table_index": 75, "table_type": "text", "caption": null, "header_text": "Number outstanding before this offering and the private placement0 units"}, {"table_index": 76, "table_type": "text", "caption": null, "header_text": "Warrants:"}, {"table_index": 77, "table_type": "text", "caption": null, "header_text": "Rights:"}, {"table_index": 78, "table_type": "text", "caption": null, "header_text": "(1)Assumes no exercise of the underwriters\u2019 over-allotment option. Our sponsor has agreed to purchase an aggregate of 224,300 private units (or 239,300 private units if the over-allotment option is ex"}, {"table_index": 80, "table_type": "text", "caption": null, "header_text": "Prior issuance of founder sharesOn April 15, 2026, we issued 2,875,000 ordinary shares as founder shares of a par value of $0.0001 per share to our sponsor for an aggregate purchase price of $25,000 ("}, {"table_index": 82, "table_type": "text", "caption": null, "header_text": "Private units and underlying securitiesOur sponsor has committed, pursuant to a written agreement, to purchase an aggregate of 224,300 private units (or up to 239,300 private units if the underwriters"}, {"table_index": 84, "table_type": "financial", "caption": null, "header_text": "Representative sharesWe have agreed to issue to D. Boral and/or its designees 100,000 ordinary shares (or up to 115,000 ordinary shares if the underwriters\u2019 over-allotment option is exercised in full)"}, {"table_index": 86, "table_type": "financial", "caption": null, "header_text": "Ability to extend time to complete business combinationWe will have until 12 months from the closing of this offering to consummate an initial business combination. If we do not complete our initial b"}, {"table_index": 88, "table_type": "financial", "caption": null, "header_text": "Conditions to completing our initial business combinationThere is no limitation on our ability to raise funds privately or through loans in connection with our initial business combination. NASDAQ rul"}, {"table_index": 90, "table_type": "text", "caption": null, "header_text": "In addition, if such purchases are made, the public \u201cfloat\u201d of our securities may be reduced and the number of beneficial holders of our securities may be reduced, which may make it difficult to maint"}, {"table_index": 91, "table_type": "text", "caption": null, "header_text": "\u00b7the amount of our securities purchased outside of the redemption offer by our sponsor, directors, officers, advisors and their affiliates, along with the purchase price;"}, {"table_index": 93, "table_type": "financial", "caption": null, "header_text": "Redemption rights for public shareholders upon completion of our initial business combinationWe will provide our public shareholders with the opportunity to, at least two business days' prior to any v"}, {"table_index": 95, "table_type": "financial", "caption": null, "header_text": "Upon the public announcement of our initial business combination, if we elect to conduct redemptions pursuant to the tender offer rules, we or our sponsor will terminate any plan established in accord"}, {"table_index": 97, "table_type": "financial", "caption": null, "header_text": "We have determined not to consummate any business combination unless we have net tangible assets of at least $5,000,001 upon such consummation in order to avoid being subject to Rule 419 promulgated u"}, {"table_index": 99, "table_type": "financial", "caption": null, "header_text": "Redemption Rights in connection with proposed amendments to our amended and restated memorandum and articles of associationOur amended and restated memorandum and articles of association provides that"}, {"table_index": 103, "table_type": "financial", "caption": null, "header_text": "Limited payments to foundersThere will be no finder\u2019s fees, reimbursements or cash payments made to our sponsor, officers or directors, or our or their affiliates, for services rendered to us prior to"}, {"table_index": 105, "table_type": "text", "caption": null, "header_text": "Audit CommitteeWe will establish and maintain an audit committee. Among its responsibilities, the audit committee will monitor compliance with the terms described above and the other terms relating to"}, {"table_index": 106, "table_type": "financial", "caption": null, "header_text": "Each of founders presently has, and any of them in the future may have additional, fiduciary or contractual obligations to other entities pursuant to which such officer or director is or will be requi"}, {"table_index": 108, "table_type": "text", "caption": null, "header_text": "\u00b7Certain of our officers and directors are located in or have significant ties to China, which may make it more difficult for us to consummate an initial business combination. See page 40 for addition"}, {"table_index": 110, "table_type": "text", "caption": null, "header_text": "\u00b7If we effect our initial business combination with a company located outside of the U.S., we would be subject to a variety of additional risks that may negatively impact our business operations and f"}, {"table_index": 111, "table_type": "text", "caption": null, "header_text": "\u00b7Our directors may decide not to enforce the indemnification obligations of our sponsor, resulting in a reduction in the amount of funds in the trust account available for distribution to our public s"}, {"table_index": 112, "table_type": "text", "caption": null, "header_text": "\u00b7NASDAQ may delist our securities from trading on its exchange, which could limit investors\u2019 ability to make transactions in our securities and subject us to additional trading restrictions. See page "}, {"table_index": 113, "table_type": "text", "caption": null, "header_text": "\u00b7Uncertainties in the interpretation and enforcement of PRC laws and regulations could limit the legal protections available to investors and our company. See page 68 for additional information."}, {"table_index": 115, "table_type": "financial", "caption": null, "header_text": "\u00b7The M&A Rules and certain other PRC regulations establish complex procedures for certain acquisitions of Chinese companies by foreign investors, which could make it more difficult for us to pursue a "}, {"table_index": 116, "table_type": "financial", "caption": null, "header_text": "\u00b7We are a newly incorporated company with no operating history and no revenues, and you have no basis on which to evaluate our ability to achieve our business objective. See page 82 for additional inf"}, {"table_index": 123, "table_type": "text", "caption": null, "header_text": "\u00b7the Company\u2019s registration statement/proxy statement filed for its business combination transaction would disclose the possibility that the Company\u2019s sponsor, directors, officers, advisors or their a"}, {"table_index": 125, "table_type": "text", "caption": null, "header_text": "\u00b7the Company would disclose in its Form 8-K, before to the Company\u2019s security holder meeting to approve the business combination transaction, the following material items:"}, {"table_index": 132, "table_type": "financial", "caption": null, "header_text": "\u00b7default and foreclosure on our assets if our operating revenues after an initial business combination are insufficient to repay our debt obligations;"}, {"table_index": 133, "table_type": "text", "caption": null, "header_text": "\u00b7solely dependent upon the performance of a single business, property or asset; or"}, {"table_index": 137, "table_type": "text", "caption": null, "header_text": "\u00b7rules and regulations or currency redemption or corporate withholding taxes on individuals;"}, {"table_index": 139, "table_type": "text", "caption": null, "header_text": "\u00b7levying fines;"}, {"table_index": 148, "table_type": "text", "caption": null, "header_text": "\u00b7a limited availability of market quotations for our securities;"}, {"table_index": 150, "table_type": "text", "caption": null, "header_text": "\u00b7may significantly dilute the equity interest of investors in this offering;"}, {"table_index": 153, "table_type": "text", "caption": null, "header_text": "\u00b7the history and prospects of companies whose principal business is the acquisition of other companies;"}, {"table_index": 171, "table_type": "text", "caption": null, "header_text": "\u00b7restrictions on the nature of our investments; and"}, {"table_index": 173, "table_type": "text", "caption": null, "header_text": "\u00b7registration as an investment company;"}, {"table_index": 180, "table_type": "financial", "caption": null, "header_text": "December 31, 2025"}, {"table_index": 181, "table_type": "financial", "caption": null, "header_text": "(1)The \u201cas adjusted\u201d calculation includes $500,000 of cash held outside the trust account, minus $124,818 over-allotment liability and plus $44,570 of actual shareholder\u2019s deficit as of March 31, 2026"}, {"table_index": 196, "table_type": "financial", "caption": null, "header_text": "WithoutOver-AllotmentOptionOver-AllotmentOptionExercised"}, {"table_index": 207, "table_type": "text", "caption": null, "header_text": "WithoutOver-allotmentWithOver-allotment"}, {"table_index": 209, "table_type": "financial", "caption": null, "header_text": "Numerator:"}, {"table_index": 210, "table_type": "text", "caption": null, "header_text": "Denominator:"}, {"table_index": 212, "table_type": "financial", "caption": null, "header_text": "(1)The numbers set forth in this column assume that 2,358,265 public shares, or 25%, of 9,433,061 public shares are redeemed."}, {"table_index": 214, "table_type": "financial", "caption": null, "header_text": "Numerator:"}, {"table_index": 215, "table_type": "text", "caption": null, "header_text": "Denominator:"}, {"table_index": 216, "table_type": "financial", "caption": null, "header_text": "(5)The numbers set forth in this column assume that 2,732,636 public shares, or 25%, of 10,930,543 public shares are redeemed."}, {"table_index": 218, "table_type": "text", "caption": null, "header_text": "Average"}, {"table_index": 223, "table_type": "text", "caption": null, "header_text": "March 31, 2026"}, {"table_index": 238, "table_type": "financial", "caption": null, "header_text": "\u00b7our inability to obtain additional financing, if necessary, if the debt security contains covenants restricting our ability to obtain additional financing while such security is outstanding;"}, {"table_index": 240, "table_type": "financial", "caption": null, "header_text": "\u00b7$230,000 of expenses for legal, accounting, due diligence, travel and other expenses in connection with any business combination;"}, {"table_index": 253, "table_type": "financial", "caption": null, "header_text": "Entity/IndividualAmount of Compensation to beReceived or Securities Issued or to beIssuedConsideration Paid or to be Paid"}, {"table_index": 254, "table_type": "financial", "caption": null, "header_text": ""}, {"table_index": 255, "table_type": "text", "caption": null, "header_text": "(1)Assumes no exercise of the over-allotment option and the full forfeiture of 375,000 ordinary shares that are subject to forfeiture by our sponsor depending on the extent to which the underwriters\u2019 "}, {"table_index": 257, "table_type": "text", "caption": null, "header_text": "SharesTotal ConsiderationAveragePrice per"}, {"table_index": 261, "table_type": "text", "caption": null, "header_text": "SharesTotal ConsiderationAveragePrice per"}, {"table_index": 266, "table_type": "text", "caption": null, "header_text": "Types ofSecuritiesNumber ofSecuritiesHeld BeforeOfferingNumber of SecuritiesHeld After Offering(assuming noover-allotmentoption exercised)Number of SecuritiesAfter Offering(assuming over-allotment opt"}, {"table_index": 268, "table_type": "text", "caption": null, "header_text": "\u00b7Industry Leadership with Sustainable Competitive Advantage"}, {"table_index": 269, "table_type": "financial", "caption": null, "header_text": "\u00b7Long-termRevenue Visibility with Defensible Market Position"}, {"table_index": 270, "table_type": "financial", "caption": null, "header_text": "\u00b7Benefits from Being a U.S. Public Company (Value Creation and Marketing Opportunities)"}, {"table_index": 284, "table_type": "financial", "caption": null, "header_text": "Terms of the OfferingTerms Under a Rule 419 Offering"}, {"table_index": 289, "table_type": "text", "caption": null, "header_text": "Interest earned on the funds in the trust accountThere can be released to us, from time to time any interest earned on the funds in the trust account that we may need to pay our tax obligations. The r"}, {"table_index": 290, "table_type": "text", "caption": null, "header_text": "NameAgeTitle"}, {"table_index": 294, "table_type": "text", "caption": null, "header_text": "\u00b7the appointment, compensation, retention, replacement, and oversight of the work of the independent auditors and any other independent registered public accounting firm engaged by us;"}, {"table_index": 295, "table_type": "text", "caption": null, "header_text": "\u00b7reviewing and approving on an annual basis the corporate goals and objectives relevant to our Chief Executive Officer\u2019s compensation, evaluating our Chief Executive Officer\u2019s performance in light of "}, {"table_index": 298, "table_type": "text", "caption": null, "header_text": "\u00b7None of our officers or directors is required to commit his or her full time to our affairs and, accordingly, may have conflicts of interest in allocating his or her time among various business activ"}, {"table_index": 300, "table_type": "text", "caption": null, "header_text": "IndividualEntityEntity\u2019s BusinessAffiliation"}, {"table_index": 305, "table_type": "text", "caption": null, "header_text": "Prior to OfferingAfter Offering(2)"}, {"table_index": 310, "table_type": "exhibit_index", "caption": null, "header_text": "(3)Dong Chen is the sole director of Southern Cross Acquisition I Sponsor Corp., our sponsor. Dong Chen beneficially owns 100% issued and outstanding shares of the sponsor. In accordance with the gove"}, {"table_index": 391, "table_type": "text", "caption": null, "header_text": "\u00b7financial institutions or financial services entities;"}, {"table_index": 393, "table_type": "text", "caption": null, "header_text": "\u00b7taxpayers that are subject to the mark-to-market accounting rules under Section 475 of the Code;"}, {"table_index": 399, "table_type": "text", "caption": null, "header_text": "\u00b7real estate investment trusts;"}, {"table_index": 428, "table_type": "text", "caption": null, "header_text": "UnderwritersNumber ofUnits"}, {"table_index": 430, "table_type": "text", "caption": null, "header_text": "No Exercise ofOver-AllotmentOptionFull Exercise ofOver-AllotmentOption"}, {"table_index": 433, "table_type": "text", "caption": null, "header_text": "\u00b7Short sales involve secondary market sales by the underwriters of a greater number of units than it is required to purchase in the offering."}, {"table_index": 438, "table_type": "text", "caption": null, "header_text": "\u00b7the purchaser is entitled under applicable provincial securities laws to purchase the units without the benefit of a prospectus qualified under those securities laws as it is an \u201caccredited investor\u201d"}, {"table_index": 439, "table_type": "financial", "caption": null, "header_text": "(C)Conflicts of Interest:Canadian purchasers are hereby notified that the underwriters are relying on the exemption set out in section 3A.3 or 3A.4, if applicable, of National Instrument 33-105 \u2014 Unde"}, {"table_index": 440, "table_type": "text", "caption": null, "header_text": "(a)to any legal entity which is a \u201cqualified investor\u201d as defined in the Prospectus Directive;"}, {"table_index": 443, "table_type": "text", "caption": null, "header_text": "(a)a corporation (which is not an accredited investor (as defined in Section 4A of the SFA)) the sole business of which is to hold investments and the entire share capital of which is owned by one or "}, {"table_index": 444, "table_type": "text", "caption": null, "header_text": "(i)to an institutional investor or to a relevant person defined in Section 275(2) of the SFA, or to any person arising from an offer referred to in Section 275(1A) or Section 276(4)(i)(B) of the SFA;"}, {"table_index": 446, "table_type": "text", "caption": null, "header_text": "(a)to \u201cqualified investors\u201d (investitori qualificati), as defined pursuant to Article 34-ter, first paragraph, letter b), of CONSOB regulation No. 11971 of May 14, 1999, as amended, concerning issuers"}, {"table_index": 447, "table_type": "text", "caption": null, "header_text": "(i)made by soggetti abilitati (including investment firms (imprese di investimento), banks or financial intermediaries, as defined by Article 1, first paragraph, letter r), of the Italian Financial Ac"}, {"table_index": 450, "table_type": "financial", "caption": null, "header_text": "Page"}, {"table_index": 451, "table_type": "financial", "caption": null, "header_text": "Report of Independent Registered Public Accounting Firm (PCAOB ID: 5854)F-16"}, {"table_index": 454, "table_type": "financial", "caption": null, "header_text": "March 31,2026December 31,2025"}, {"table_index": 459, "table_type": "text", "caption": null, "header_text": "For the Three Months Ended"}, {"table_index": 464, "table_type": "text", "caption": null, "header_text": "Preference sharesOrdinary SharesAdditionalPaid-inAccumulatedTotalShareholders'Equity"}, {"table_index": 469, "table_type": "financial", "caption": null, "header_text": "For the Three Months Ended"}, {"table_index": 480, "table_type": "text", "caption": null, "header_text": "For the Three Months Ended March 31, 2026"}, {"table_index": 484, "table_type": "text", "caption": null, "header_text": "(1)Give retroactive effect to the 50,000 share surrendered on November 25, 2025, and 1:10,000 share subdivision on December 2, 2025."}, {"table_index": 486, "table_type": "text", "caption": null, "header_text": "SOUTHERN CROSS ACQUISITION I CORP."}, {"table_index": 487, "table_type": "text", "caption": null, "header_text": "(1)Give retroactive effect to the 50,000 share surrendered on November 25, 2025, and 1:10,000 share subdivision on December 2, 2025."}, {"table_index": 489, "table_type": "text", "caption": null, "header_text": "Preference sharesOrdinary SharesAdditionalPaid-inAccumulatedTotalShareholders'Equity"}, {"table_index": 490, "table_type": "text", "caption": null, "header_text": "(1)Give retroactive effect to the 50,000 share surrendered on November 25, 2025, and 1:10,000 share subdivision on December 2, 2025."}, {"table_index": 492, "table_type": "financial", "caption": null, "header_text": "SOUTHERN CROSS ACQUISITION I CORP."}, {"table_index": 503, "table_type": "financial", "caption": null, "header_text": "Reimbursement for underwriter expenses110,000"}, {"table_index": 504, "table_type": "text", "caption": null, "header_text": "\u00b7On April 15, 2025, we issued one (1) ordinary shares, par value of $1.00 per share, to McGrath Tonner Corporate Services Limited, which was transferred to our sponsor on the same date without conside"}, {"table_index": 508, "table_type": "exhibit_index", "caption": null, "header_text": "Exhibit No.Description"}, {"table_index": 530, "table_type": "text", "caption": null, "header_text": "SOUTHERN CROSS ACQUISITION I CORP."}, {"table_index": 531, "table_type": "text", "caption": null, "header_text": "NamePositionDate"}, {"table_index": 532, "table_type": "text", "caption": null, "header_text": "AUTHORIZED U.S. REPRESENTATIVE"}], "exhibits_pending": false, "cdn_html": true, "response_time_ms": 38}