<?xml version="1.0" encoding="UTF-8" ?><!-- Generated on Sat, 29 Aug 2026 14:19:08 -0400--><rss version="2.0">
    <channel>
        <title>Black Spade Acquisition III Co (BIII.U) SEC Filings</title>
        <link>https://www.bsaiii.com/sec-filings/rss</link>
        <description>Black Spade Acquisition III Co (BIII.U) - SEC Filings</description>
        <language>en-us</language>
                                            <image>
                <url>https://d1io3yog0oux5.cloudfront.net/_9f46e5b4d06215af1c39a8cc3c9eb951/bsaiii/files/theme/images/logo-sm.png</url>
                <title>Black Spade Acquisition III Co Logo</title>
                <link></link>
            </image>
                <generator>Equisolve Investor Relations Suite</generator>
        
                            <item>
                <title><![CDATA[425 - Prospectuses and communications, business combinations]]></title>
                <description><![CDATA[9 Related Documents: 425, EX-2.1, EX-4.1, EX-10.1, EX-10.2, EX-10.3, EX-10.4, EX-10.5, EX-99.1]]></description>
                <link>https://www.bsaiii.com/sec-filings/content/0001104659-26-102032/0001104659-26-102032.pdf</link>
                <pubDate>Thu, 27 Aug 26 00:00:00 -0400</pubDate>
                <guid>https://www.bsaiii.com/sec-filings/content/0001104659-26-102032/0001104659-26-102032.pdf</guid>
                                                                            </item>
                    <item>
                <title><![CDATA[8-K - Current report]]></title>
                <description><![CDATA[9 Related Documents: 8-K, EX-2.1, EX-4.1, EX-10.1, EX-10.2, EX-10.3, EX-10.4, EX-10.5, EX-99.1]]></description>
                <link>https://www.bsaiii.com/sec-filings/content/0001104659-26-102023/0001104659-26-102023.pdf</link>
                <pubDate>Thu, 27 Aug 26 00:00:00 -0400</pubDate>
                <guid>https://www.bsaiii.com/sec-filings/content/0001104659-26-102023/0001104659-26-102023.pdf</guid>
                                                                            </item>
                    <item>
                <title><![CDATA[SCHEDULE 13G - Statement of Beneficial Ownership by Certain Investors]]></title>
                <description><![CDATA[SCHEDULE 13G]]></description>
                <link>https://www.bsaiii.com/sec-filings/content/0001104659-26-100536/0001104659-26-100536.pdf</link>
                <pubDate>Tue, 25 Aug 26 00:00:00 -0400</pubDate>
                <guid>https://www.bsaiii.com/sec-filings/content/0001104659-26-100536/0001104659-26-100536.pdf</guid>
                                                                            </item>
                    <item>
                <title><![CDATA[10-Q - Quarterly report [Sections 13 or 15(d)]]]></title>
                <description><![CDATA[5 Related Documents: 10-Q, EX-31.1, EX-31.2, EX-32.1, EX-32.2]]></description>
                <link>https://www.bsaiii.com/sec-filings/content/0001104659-26-093554/0001104659-26-093554.pdf</link>
                <pubDate>Tue, 11 Aug 26 00:00:00 -0400</pubDate>
                <guid>https://www.bsaiii.com/sec-filings/content/0001104659-26-093554/0001104659-26-093554.pdf</guid>
                                                                            </item>
                    <item>
                <title><![CDATA[SCHEDULE 13G/A - Statement of Beneficial Ownership by Certain Investors]]></title>
                <description><![CDATA[2 Related Documents: SCHEDULE 13G/A, EX-99]]></description>
                <link>https://www.bsaiii.com/sec-filings/content/0001767393-26-000007/0001767393-26-000007.pdf</link>
                <pubDate>Fri, 15 May 26 00:00:00 -0400</pubDate>
                <guid>https://www.bsaiii.com/sec-filings/content/0001767393-26-000007/0001767393-26-000007.pdf</guid>
                                                                            </item>
                    <item>
                <title><![CDATA[SCHEDULE 13G - Statement of Beneficial Ownership by Certain Investors]]></title>
                <description><![CDATA[SCHEDULE 13G]]></description>
                <link>https://www.bsaiii.com/sec-filings/content/0001172661-26-001873/0001172661-26-001873.pdf</link>
                <pubDate>Thu, 14 May 26 00:00:00 -0400</pubDate>
                <guid>https://www.bsaiii.com/sec-filings/content/0001172661-26-001873/0001172661-26-001873.pdf</guid>
                                                                            </item>
                    <item>
                <title><![CDATA[SCHEDULE 13G - Statement of Beneficial Ownership by Certain Investors]]></title>
                <description><![CDATA[3 Related Documents: SCHEDULE 13G, EX-99.1, EX-99.2]]></description>
                <link>https://www.bsaiii.com/sec-filings/content/0001104659-26-059869/0001104659-26-059869.pdf</link>
                <pubDate>Wed, 13 May 26 00:00:00 -0400</pubDate>
                <guid>https://www.bsaiii.com/sec-filings/content/0001104659-26-059869/0001104659-26-059869.pdf</guid>
                                                                            </item>
                    <item>
                <title><![CDATA[10-Q - Quarterly report [Sections 13 or 15(d)]]]></title>
                <description><![CDATA[5 Related Documents: 10-Q, EX-31.1, EX-31.2, EX-32.1, EX-32.2]]></description>
                <link>https://www.bsaiii.com/sec-filings/content/0001104659-26-059361/0001104659-26-059361.pdf</link>
                <pubDate>Tue, 12 May 26 00:00:00 -0400</pubDate>
                <guid>https://www.bsaiii.com/sec-filings/content/0001104659-26-059361/0001104659-26-059361.pdf</guid>
                                                                            </item>
                    <item>
                <title><![CDATA[10-K - Annual report [Section 13 and 15(d), not S-K Item 405]]]></title>
                <description><![CDATA[5 Related Documents: 10-K, EX-31.1, EX-31.2, EX-32.1, EX-32.2]]></description>
                <link>https://www.bsaiii.com/sec-filings/content/0001104659-26-024679/0001104659-26-024679.pdf</link>
                <pubDate>Fri, 06 Mar 26 00:00:00 -0500</pubDate>
                <guid>https://www.bsaiii.com/sec-filings/content/0001104659-26-024679/0001104659-26-024679.pdf</guid>
                                                                            </item>
                    <item>
                <title><![CDATA[10-Q - Quarterly report [Sections 13 or 15(d)]]]></title>
                <description><![CDATA[5 Related Documents: 10-Q, EX-31.1, EX-31.2, EX-32.1, EX-32.2]]></description>
                <link>https://www.bsaiii.com/sec-filings/content/0001104659-26-017531/0001104659-26-017531.pdf</link>
                <pubDate>Thu, 19 Feb 26 00:00:00 -0500</pubDate>
                <guid>https://www.bsaiii.com/sec-filings/content/0001104659-26-017531/0001104659-26-017531.pdf</guid>
                                                                            </item>
            </channel>
</rss>