UNITED STATES

SECURITIES AND EXCHANGE COMMISSION

~~WASHINGTON~~Washington, D.C. 20549

~~FORM~~ Form 6-K

REPORT OF FOREIGN PRIVATE ISSUER PURSUANT TO RULE 13a-16 OR 15d-16

~~PURSUANT~~UNDER TOTHE ~~RULE~~SECURITIES ~~13a-16~~EXCHANGE ORACT ~~15d-16~~ OF ~~THE~~ 1934

~~SECURITIES~~For ~~EXCHANGE~~the ~~ACT~~month OFof ~~1934~~April 2021

~~For~~Commission ~~the~~File ~~month~~Number: ~~of February 2021~~001-34873

~~Commission~~ChinaCache International ~~File~~Holdings ~~Number~~Ltd. (Translation ~~001-34873~~of registrant’s name into English)

~~ChinaCache~~Courtyard ~~International~~8, ~~Holdings~~Zhuyuan ~~Ltd.~~ Third Street, Zone 3,

~~(Translation~~Beijing ofTianzhu ~~registrant’s~~Free ~~name into~~Trade ~~English)~~Zone, Shunyi District,

~~2nd Floor~~Beijing, ~~A1-3~~100000,China (Address ~~Zhaowei~~of ~~Industrial~~principal ~~Park,~~ executive office)

~~14 Jiuxianqiao~~Indicate ~~Road, Chaoyang~~by check mark whether the registrant ~~District,~~files or will file annual reports under cover of Form 20-F or Form 40-F.

~~Beijing,~~Form ~~100015,~~20-F x Form ~~China~~40-F ¨

~~(Address~~Indicate ofby ~~principal~~check ~~executive~~mark ~~offices~~if the registrant is submitting the Form 6-K in paper as permitted by Regulation S-T Rule 101(b)(1): ¨

Indicate by check mark ~~whether~~if the registrant ~~files~~is ~~or will~~submitting ~~file~~the ~~annual~~Form ~~reports~~6-K ~~under~~in ~~cover~~paper ofas ~~Form 20-F~~permitted orby ~~Form 40-F:~~Regulation ~~Form 20~~S-FT xRule ~~Form 40-F o~~101(b)(7): ¨

Indicate by check mark if the registrant is submitting the Form 6-K in paper as permitted by Regulation S-T Rule 101(b)(1): o

Indicate by check mark if the registrant is submitting the Form 6-K in paper as permitted by Regulation S-T Rule 101(b)(7): o

INFORMATION CONTAINED IN THIS FORM 6-K REPORT

On April 14, 2021, Marcum Bernstein Pinchuk LLP (“MBP”), was dismissed as ChinaCache International Holdings Ltd.’s ( the “Company”) ~~has~~independent ~~formed~~registered public aaccounting ~~new~~firm. ~~Hong~~Since ~~Kong~~the ~~company~~commencement ~~within~~of ~~the~~MBP’s ~~Company~~engagement ~~group~~in July 2019 through April 14, ~~named~~2021, ~~ChinaCache~~there ~~(Hong~~were ~~Kong)~~no ~~Limited~~disagreements with MBP on any matter of accounting principles or practices, afinancial statement disclosure, or auditing scope or procedures, which, ~~wholly~~if ~~owned~~not ~~subsidiary~~resolved to MBP’s satisfaction would have caused MBP to make reference to the subject matter of the disagreement(s) in connection with its audit report. MBP has not issued any report on the consolidated financial statements of the Company for the 2020 fiscal year.

2On April 14, 2021, the Company engaged Shanghai Perfect C.P.A Partnership to be the Company’s independent registered public accounting firm. The change of the Company’s independent registered public accounting firm was approved by the Company’s Audit Committee.

SIGNATURES

Pursuant to the requirements of the Securities Exchange Act of 1934, the registrant has duly caused this report to be signed on its behalf by the undersigned, thereunto duly authorized.

Date: February 7, 2021	ChinaCache International Holdings Ltd.
Date: April 23, 2021	ChinaCache International Holdings Ltd.
	By:	/s/ Xiaoqiang Wei
		Xiaoqiang Wei
	Name:	Xiaoqiang Wei
		CEO
	Title:	Chief Executive Officer

Filing Compare · ChinaCache International Holdings Ltd.