Schedule 13G Amendment No. 4

-----BEGIN PRIVACY-ENHANCED MESSAGE----- Proc-Type: 2001,MIC-CLEAR Originator-Name: webmaster@www.sec.gov Originator-Key-Asymmetric: MFgwCgYEVQgBAQICAf8DSgAwRwJAW2sNKK9AVtBzYZmr6aGjlWyK3XmZv3dTINen TWSM7vrzLADbmYQaionwg5sDW3P6oaM5D3tdezXMm7z1T+B+twIDAQAB MIC-Info: RSA-MD5,RSA, CXIty4YNvlTsCmtbjYsNn+PjmXSGtg8HnH46LhHu3nNEOmymcBoey2gMr4PF3vkW zWg20Lhk65pA3Ph8TmEj8A== 0001193125-09-147035.txt : 20090710 0001193125-09-147035.hdr.sgml : 20090710 20090710094216 ACCESSION NUMBER: 0001193125-09-147035 CONFORMED SUBMISSION TYPE: SC 13G/A PUBLIC DOCUMENT COUNT: 1 FILED AS OF DATE: 20090710 DATE AS OF CHANGE: 20090710 GROUP MEMBERS: SANJAY MOTWANI GROUP MEMBERS: SANSAR FAMILY II, L.L.C. SUBJECT COMPANY: COMPANY DATA: COMPANY CONFORMED NAME: SINOVAC BIOTECH LTD CENTRAL INDEX KEY: 0001084201 STANDARD INDUSTRIAL CLASSIFICATION: PHARMACEUTICAL PREPARATIONS [2834] IRS NUMBER: 000000000 STATE OF INCORPORATION: B9 FISCAL YEAR END: 0430 FILING VALUES: FORM TYPE: SC 13G/A SEC ACT: 1934 Act SEC FILE NUMBER: 005-79318 FILM NUMBER: 09938591 BUSINESS ADDRESS: STREET 1: 39 SHANGDI XI ROAD STREET 2: HAIDIAN DISTRICT CITY: BEIJING STATE: F4 ZIP: 100085 BUSINESS PHONE: 86-10-82890088 MAIL ADDRESS: STREET 1: 39 SHANGDI XI ROAD STREET 2: HAIDIAN DISTRICT CITY: BEIJING STATE: F4 ZIP: 100085 FORMER COMPANY: FORMER CONFORMED NAME: NET FORCE SYSTEMS INC DATE OF NAME CHANGE: 19991110 FILED BY: COMPANY DATA: COMPANY CONFORMED NAME: Sansar Capital Management, LLC CENTRAL INDEX KEY: 0001335970 IRS NUMBER: 202339820 STATE OF INCORPORATION: DE FISCAL YEAR END: 1231 FILING VALUES: FORM TYPE: SC 13G/A BUSINESS ADDRESS: STREET 1: 25 WEST 53RD STREET CITY: NEW YORK STATE: NY ZIP: 10019 BUSINESS PHONE: 212-399-8982 MAIL ADDRESS: STREET 1: 25 WEST 53RD STREET CITY: NEW YORK STATE: NY ZIP: 10019 SC 13G/A 1 dsc13ga.htm SCHEDULE 13G AMENDMENT NO. 4 Schedule 13G Amendment No. 4

SECURITIES AND EXCHANGE COMMISSION

Washington, DC 20549

SCHEDULE 13G

(Rule 13d-102)

INFORMATION TO BE INCLUDED IN STATEMENTS FILED PURSUANT

TO RULES 13d-1(b), (c), AND (d) AND AMENDMENTS THERETO FILED

PURSUANT TO RULE 13d-2(b)

(Amendment No. 4)*

Sinovac Biotech Ltd.

(Name of Issuer)

Common stock, par value $0.001 per share

(Title of Class of Securities)

P8696W104

(CUSIP Number)

June 19, 2009

(Date of Event Which Requires Filing of this Statement)

Check the appropriate box to designate the rule pursuant to which this Schedule is filed:

x Rule 13d-1(b)

¨ Rule 13d-1(c)

¨ Rule 13d-1(d)

The remainder of this cover page shall be filled out for a reporting person’s initial filing on this form with respect to the subject class of securities, and for any subsequent amendment containing information which would alter the disclosures provided in a prior cover page.

The information required in the remainder of this cover page shall not be deemed to be “filed” for the purpose of Section 18 of the Securities Exchange Act of 1934 (“Act”) or otherwise subject to the liabilities of that section of the Act but shall be subject to all other provisions of the Act (however, see the Notes).


CUSIP No. P8696W104		13G		Page 2 of 9 Pages


1.		NAME OF REPORTING PERSON S.S. OR I.R.S. IDENTIFICATION NO. OF ABOVE PERSON Sanjay Motwani
2.		CHECK THE APPROPRIATE BOX IF A MEMBER OF A GROUP* (a) ¨ (b) ¨
3.		SEC USE ONLY
4.		CITIZENSHIP OR PLACE OF ORGANIZATION United Kingdom


NUMBER OF SHARES BENEFICIALLY OWNED BY EACH REPORTING PERSON WITH		5. SOLE VOTING POWER 3,995,995 shares
		6. SHARED VOTING POWER ----
		7. SOLE DISPOSITIVE POWER 3,995,995 shares
		8. SHARED DISPOSITIVE POWER ----


9.	AGGREGATE AMOUNT BENEFICIALLY OWNED BY EACH REPORTING PERSON 3,995,995 shares
10.	CHECK BOX IF THE AGGREGATE AMOUNT IN ROW (9) EXCLUDES CERTAIN SHARES	¨
11.	PERCENT OF CLASS REPRESENTED BY AMOUNT IN ROW (9) 9.3%
12.	TYPE OF REPORTING PERSON IN, HC

Page 2 of 9 Pages


CUSIP No. P8696W104		13G		Page 3 of 9 Pages


1.		NAME OF REPORTING PERSON S.S. OR I.R.S. IDENTIFICATION NO. OF ABOVE PERSON Sansar Family II, L.L.C.
2.		CHECK THE APPROPRIATE BOX IF A MEMBER OF A GROUP* (a) ¨ (b) ¨
3.		SEC USE ONLY
4.		CITIZENSHIP OR PLACE OF ORGANIZATION Delaware


NUMBER OF SHARES BENEFICIALLY OWNED BY EACH REPORTING PERSON WITH		5. SOLE VOTING POWER 3,995,995 shares
		6. SHARED VOTING POWER ----
		7. SOLE DISPOSITIVE POWER 3,995,995 shares
		8. SHARED DISPOSITIVE POWER ----


9.	AGGREGATE AMOUNT BENEFICIALLY OWNED BY EACH REPORTING PERSON 3,995,995 shares
10.	CHECK BOX IF THE AGGREGATE AMOUNT IN ROW (9) EXCLUDES CERTAIN SHARES	¨
11.	PERCENT OF CLASS REPRESENTED BY AMOUNT IN ROW (9) 9.3%
12.	TYPE OF REPORTING PERSON CO, HC

Page 3 of 9 Pages


CUSIP No. P8696W104		13G		Page 4 of 9 Pages


1.		NAME OF REPORTING PERSON S.S. OR I.R.S. IDENTIFICATION NO. OF ABOVE PERSON Sansar Capital Management, L.L.C.
2.		CHECK THE APPROPRIATE BOX IF A MEMBER OF A GROUP* (a) ¨ (b) ¨
3.		SEC USE ONLY
4.		CITIZENSHIP OR PLACE OF ORGANIZATION Delaware


NUMBER OF SHARES BENEFICIALLY OWNED BY EACH REPORTING PERSON WITH		5. SOLE VOTING POWER 3,995,995 shares
		6. SHARED VOTING POWER ----
		7. SOLE DISPOSITIVE POWER 3,995,995 shares
		8. SHARED DISPOSITIVE POWER ----


9.	AGGREGATE AMOUNT BENEFICIALLY OWNED BY EACH REPORTING PERSON 3,995,995 shares
10.	CHECK BOX IF THE AGGREGATE AMOUNT IN ROW (9) EXCLUDES CERTAIN SHARES	¨
11.	PERCENT OF CLASS REPRESENTED BY AMOUNT IN ROW (9) 9.3%
12.	TYPE OF REPORTING PERSON OO

Page 4 of 9 Pages

SCHEDULE 13G

Item 1

(a)

Name of Issuer:

Sinovac Biotech Ltd.

(b)

Address of Issuer’s Principal Executive Offices:

39 Shangdi Xi Road

Haidan District

Beijing F4 100085

Item 2

(a)

Name of Person Filing:

Sanjay Motwani is the managing member of Sansar Family II, L.L.C., which is the managing member of Sansar Capital Management, L.L.C. All of the shares of common stock that were beneficially owned by the reporting persons were held by a fund to which Sansar Capital Management, L.L.C. acts as an investment advisor.

(b)

Address of Principal Business Office or, if none, Residence:

The principal business address of each of Sanjay Motwani, Sansar Family II, L.L.C. and Sansar Capital Management, L.L.C. is 135 East 57th Street, 23rd Floor, New York, NY 10022.

(c)

Citizenship:

Sanjay Motwani is a United Kingdom citizen. Sansar Family II, L.L.C. is a Delaware limited liability company. Sansar Capital Management, L.L.C. is a Delaware limited liability company.

(d)

Title of Class of Securities:

Common stock, par value $0.001 per share

(e)

CUSIP Number:

P8696W104

Item 3

This statement is filed pursuant to Rule 13d-1(b).

Item 4

Ownership:

With respect to the beneficial ownership of shares of common stock of Sinovac Biotech Ltd. by the reporting persons, see Items 5 through 11 of the cover pages of this Schedule 13G, which are incorporated herein by reference.

Item 5

Ownership of Five Percent or Less of a Class:

Not Applicable.

Item 6

Ownership of More than Five Percent on Behalf of Another Person:

Not Applicable.

Page 5 of 9 Pages



Item 7		Identification and Classification of the Subsidiary which Acquired the Security Being Reported on by the Parent Holding Company:

		Not Applicable.

Item 8		Identification and Classification of Members of the Group:

		Not Applicable.

Item 9		Notice of Dissolution of Group:

		Not Applicable.

Item 10		Certification:

		By signing below the undersigned certifies that, to the best of its knowledge and belief, the securities referred to above were acquired and are held in the ordinary course of business and were not acquired and are not held for the purpose of or with the effect of changing or influencing the control of the issuer of the securities and were not acquired and are not held in connection with or as a participant in any transaction having that purpose or effect.

		The reporting persons have agreed that this Schedule 13G may be filed by Sanjay Motwani on behalf of all of them jointly pursuant to Rule 13d-1(k)(1). A copy of such agreement is attached as an Exhibit to this Schedule 13G.

Page 6 of 9 Pages

After reasonable inquiry and to the best of its knowledge and belief, the undersigned certifies that the information set forth in this statement is true, complete and correct.

/s/ Sanjay Motwani

Sanjay Motwani

July 10, 2009

Page 7 of 9 Pages

EXHIBIT INDEX

Exhibit I - Agreement Regarding the Joint Filing of Schedule 13G

Page 8 of 9 Pages

Exhibit I

AGREEMENT REGARDING

THE JOINT FILING OF SCHEDULE 13G/A

The undersigned hereby agree as follows:

(i)

Each of them is individually eligible to use the Schedule 13G/A to which this Exhibit is attached, and such Schedule 13G/A is filed on behalf of each of them; and

(ii)

Each of them is responsible for the timely filing of such Schedule 13G/A and any amendments thereto, and for the completeness and accuracy of the information concerning such person contained therein; but none of them is responsible for the completeness or accuracy of the information concerning the other persons making the filing, unless such person knows or has reason to believe that such information is inaccurate.

Dated: July 10, 2009


SANJAY MOTWANI

/s/ Sanjay Motwani
Sanjay Motwani

SANSAR FAMILY II, L.L.C.

By:		/s/ Sanjay Motwani
		Sanjay Motwani
		Managing Member

SANSAR CAPITAL MANAGEMENT, L.L.C.

By:		Sansar Family II, L.L.C.,
		its Managing Member

By:		/s/ Sanjay Motwani
		Sanjay Motwani
		Managing Member

Page 9 of 9 Pages

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