UNITED STATES

SECURITIES AND EXCHANGE COMMISSION

Washington, D.C. 20549

FORM 10-Q/A

(Amendment No. 1)

Commission file number 333-207100

Nevada

(State or other jurisdiction of incorporation or organization)

Yun Gu Hui, International Financial Center

42^nd Fl, Hanzhong Str 1, Qinhuai District,

Nanjing, Jiangsu Province, China 210005

(Address of principal executive offices, including zip code)

(86) 025-57625882

(Telephone number, including area code)

Check whether the issuer (1) filed all reports required to be filed by Section 13 or 15(d) of the Exchange Act during the past 12 months (or for such shorter period that the registrant was required to file such reports), and (2) has been subject to such filing requirements for the last 90 days. YES x NO o

Indicate by check mark whether the registrant has submitted electronically and posted on its corporate Web site, if any, every Interactive Data File required to be submitted and posted pursuant to Rule 405 of Regulation S-T (§232.405 of this chapter) during the preceding 12 months (or for such shorter period that the registrant was required to submit and post such files). YES x NO o

Indicate by check mark whether the registrant is a large accelerated filer, an accelerated filer, a non-accelerated filer, or a smaller reporting company. See the definitions of “large accelerated filer, “accelerated filer,” “non-accelerated filer,” and “smaller reporting company” in Rule 12b-2 of the Exchange Act.

If an emerging growth company, indicate by check mark if the registrant has elected not to use the extended transition period for complying with any new or revised financial accounting standards provided pursuant to Section 13(a) of the Exchange Act. ¨

Indicate by check mark whether the registrant is a shell company (as defined in Rule 12b-2 of the Exchange Act). YES o NO x

State the number of shares outstanding of each of the issuer’s classes of common equity, as of the latest practicable date: 5,085,000 shares as of April 30, 2018

EXPLANATORY NOTE

Capstone Systems Inc. (“CPSN” the “Company”) is filing this Amendment No. 1 on Form 10-Q/A (the “Amended Filing”) to the Company’s Quarterly Report on Form 10-Q for the three months ended February 28, 2018 (the “Original Filing”) filed with the Securities and Exchange Commission (“SEC”) on April 24, 2018, to correct Company’s current address as Yun Gu Hui, International Financial Center, 42nd Fl, Hanzhong Str 1, Qinhuai District, Nanjing, Jiangsu Province, China 210005.

In accordance with Rule 12b-15 under the Securities Exchange Act of 1934, as amended, this Amended Filing includes certifications from our Chief Executive Officer and Chief Financial Officer dated as of the date of this filing.

The Amended Filing continues to speak as of the date of the Original Filing and, except as set forth in the sections indicated above, the Company has not updated the Original Filing to reflect events occurring subsequently to the date of the Original Filing. Accordingly, this Amended Filing should be read in conjunction with the Company’s filings made with the SEC subsequent to the filing of the Original Filing.

ITEM 6. EXHIBITS.

The following exhibits are included with this quarterly filing.

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.

In accordance with the requirements of the Securities Act of 1933, this report was signed by the following persons in the capacities and on the dates stated.