Ownership Submission
FORM 4
Check this box if no longer subject to Section 16. Form 4 or Form 5 obligations may continue. See Instruction 1(b).
UNITED STATES SECURITIES AND EXCHANGE COMMISSION
Washington, D.C. 20549

STATEMENT OF CHANGES IN BENEFICIAL OWNERSHIP OF SECURITIES

Filed pursuant to Section 16(a) of the Securities Exchange Act of 1934, Section 17(a) of the Public Utility Holding Company Act of 1935 or Section 30(h) of the Investment Company Act of 1940
OMB APPROVAL
OMB Number: 3235-0287
Expires: January 31, 2005
Estimated average burden hours per response... 0.5

(Print or Type Responses)
1. Name and Address of Reporting Person *
Cathaya Capital LP
  2. Issuer Name and Ticker or Trading Symbol
ZAP [ZAAP]
5. Relationship of Reporting Person(s) to Issuer
(Check all applicable)
__X__ Director __X__ 10% Owner
_____ Officer (give title below) __X__ Other (specify below)
Member of 10% Owner Group
(Last)
(First)
(Middle)
1501-08 MILLENNIUM CITY 5, 418 KWUN TONG ROAD
3. Date of Earliest Transaction (Month/Day/Year)
08/06/2009
(Street)

KWUN TONG, K3 
4. If Amendment, Date Original Filed(Month/Day/Year)
6. Individual or Joint/Group Filing(Check Applicable Line)
___ Form filed by One Reporting Person
_X_ Form filed by More than One Reporting Person
(City)
(State)
(Zip)
Table I - Non-Derivative Securities Acquired, Disposed of, or Beneficially Owned
1.Title of Security
(Instr. 3)
2. Transaction Date (Month/Day/Year) 2A. Deemed Execution Date, if any (Month/Day/Year) 3. Transaction Code
(Instr. 8)
4. Securities Acquired (A) or Disposed of (D)
(Instr. 3, 4 and 5)
5. Amount of Securities Beneficially Owned Following Reported Transaction(s)
(Instr. 3 and 4)
6. Ownership Form: Direct (D) or Indirect (I)
(Instr. 4)
7. Nature of Indirect Beneficial Ownership
(Instr. 4)
Code V Amount (A) or (D) Price
Common Stock 08/06/2009   P   20,000,000 A $ 0.25 20,000,000 D (1) (2)  
Common Stock 01/15/2010   P   6,000,000 A (3) 26,000,000 D (2) (4)  
Common Stock 07/09/2010   P   44,000,000 A $ 0.25 70,000,000 D (1) (2)  
Common Stock 11/10/2010   P   5,000,000 A (5) 75,000,000 D (1) (2)  

Reminder: Report on a separate line for each class of securities beneficially owned directly or indirectly.
Persons who respond to the collection of information contained in this form are not required to respond unless the form displays a currently valid OMB control number. SEC 1474 (9-02)

Table II - Derivative Securities Acquired, Disposed of, or Beneficially Owned
(e.g., puts, calls, warrants, options, convertible securities)
1. Title of Derivative Security
(Instr. 3)
2. Conversion or Exercise Price of Derivative Security 3. Transaction Date (Month/Day/Year) 3A. Deemed Execution Date, if any (Month/Day/Year) 4. Transaction Code
(Instr. 8)
5. Number of Derivative Securities Acquired (A) or Disposed of (D)
(Instr. 3, 4, and 5)
6. Date Exercisable and Expiration Date
(Month/Day/Year)
7. Title and Amount of Underlying Securities
(Instr. 3 and 4)
8. Price of Derivative Security
(Instr. 5)
9. Number of Derivative Securities Beneficially Owned Following Reported Transaction(s)
(Instr. 4)
10. Ownership Form of Derivative Security: Direct (D) or Indirect (I)
(Instr. 4)
11. Nature of Indirect Beneficial Ownership
(Instr. 4)
Code V (A) (D) Date Exercisable Expiration Date Title Amount or Number of Shares
Employee Stock Option (right to buy) $ 0.39 08/06/2009   A   1,000,000   08/06/2009 08/05/2019 Common Stock 1,000,000 $ 0 1,000,000 D (6)  
Employee Stock Option (right to buy) $ 0.39 08/06/2009   A   5,600,364     (7) 08/05/2019 Common Stock 5,600,354 $ 0 6,600,364 D (7)  
Common Stock Warrants (right to buy) $ 0.5 08/06/2009   P   10,000,000   08/06/2009 08/06/2014 Common Stock 10,000,000 $ 0 16,600,364 D (1) (2)  
Secured Convertible Promissory Note (8) $ 0.5 08/06/2009   C   $ 10,000,000   08/06/2009 12/31/2012 Common Stock 20,000,000 (8) $ 10,000,000 36,600,364 (8) D (1) (2) (8)  
Common Stock Warrants (right to buy) (9) $ 0.5 08/06/2009   P   6,000,000     (9) 08/06/2014 Common Stock 6,000,000 (9) $ 0 42,600,364 (9) D (1) (2)  
Senior Secured Convertible Promissory Note (10) 01/12/2011   C   $ 19,000,000   01/12/2011 02/12/2012 Common Stock $ 84,265,000 (10) $ 19,000,000 126,865,364 (10) D (2) (11)  
Common Stock Warrants (right to buy) $ 0.5 01/12/2011   P   20,000,000   01/12/2011 01/12/2013 Common Stock 20,000,000 $ 0 146,865,364 D (2) (11)  

Reporting Owners

Reporting Owner Name / Address Relationships
 Director  10% Owner  Officer  Other
Cathaya Capital LP
1501-08 MILLENNIUM CITY 5
418 KWUN TONG ROAD
KWUN TONG, K3 
  X   X   Member of 10% Owner Group
LU PRISCILLA M
501 FOURTH STREET
SANTA ROSA, CA 95401
  X      
China Electric Vehicle Corp
1501-08 MILLENNIUM CITY 5
418 KWUN TONG ROAD
KWUN TONG, K3 
      Member of 10% Owner Group
Better World International Ltd
1501-08 MILLENNIUM CITY 5
418 KWUN TONG ROAD
KWUN TONG, K3 
      Member of 10% Owner Group

Signatures

 By: /s/ Priscilla M. Lu, General Partner of Cathaya Capital, L.P.   04/29/2011
**Signature of Reporting Person Date

 By: /s/ Priscilla M. Lu   04/29/2011
**Signature of Reporting Person Date

 By: /s/ Priscilla M. Lu, Director of China Electric Vehicle Corporation   04/29/2011
**Signature of Reporting Person Date

 By: /s/ Priscilla M. Lu, Director of Better World International Limited   04/29/2011
**Signature of Reporting Person Date

Explanation of Responses:

* If the form is filed by more than one reporting person, see Instruction 4(b)(v).
** Intentional misstatements or omissions of facts constitute Federal Criminal Violations. See 18 U.S.C. 1001 and 15 U.S.C. 78ff(a).
(1) Cathaya Capital, L.P. is the direct owner of these securities.
(2) Priscilla M. Lu disclaims beneficial ownership of ZAP's securities reported herein except to the extent of her pecuniary interest therein.
(3) In consideration for this Common Stock, ZAP received the exclusive right to distribute electric vehicle recharging stations of Better World International Limited in the United States, pursuant to terms set forth in that certain Stock Purchase Agreement dated January 15, 2010.
(4) Better World International Limited is the direct owner of these securities.
(5) In consideration for this Common Stock, ZAP received management services from Cathaya Capital, L.P., pursuant to that certain Management Agreement between ZAP and Cathaya Capital L.P. dated November 10, 2010.
(6) This option was granted to Priscilla M. Lu on August 6, 2009 and was fully vested and immediately exercisable on the date of grant.
(7) This option was granted to Priscilla M. Lu on August 6, 2009 and becomes vested and exercisable in three equal installments over a three year period beginning on August 6, 2010.
(8) The outstanding principal amount of this secured convertible promissory note can be converted at any time after its issuance date and until three days before its maturity date for 2,000 shares of ZAP Common Stock for each $1,000 converted under the note. ZAP has the ability to make advances on the note up to an aggregate amount of $10 million, but has not made any advances as of April 28, 2011 and therefore there is no principal outstanding on the note and the note is not currently convertible into any shares of ZAP Common Stock.
(9) This warrant is exercisable for up to 6 million shares of ZAP Common Stock, based on the outstanding principal amount under the note referenced in footnote (10) above. As no amounts have been advanced and no principal is outstanding under this note, this warrant is not currently exercisable for any shares of ZAP Common Stock.
(10) This senior secured convertible promissory note in the principal amount of $19 million can be converted at any time after its issuance date and until three days before its maturity date into 4,435 shares of ZAP Common Stock for each $1,000 converted under the note, or into 0.003743% of the shares of Zhejiang Jonway Automobile Co., Ltd. owned by ZAP for each $1,000 converted under the note, at the option of the holder.
(11) China Electric Vehicle Corporation is the direct owner of these securities.
 
Remarks:
A) Priscilla M. Lu is a member and the chairman of the board of directors of ZAP. She may also be deemed a beneficial owner of greater than ten percent of ZAP's securities as a member of this reporting group due to her affiliation with Cathaya Capital, L.P. as one of its general partners, her position as a director and significant stockholder of Better World International Limited, and her position as a director of China Electric Vehicle Corporation.

 B) Cathaya Capital, L.P., a greater than ten percent beneficial owner of ZAP, and Priscilla M. Lu, a director of ZAP, are substantial shareholders in Better World International Limited and Ms. Lu is its director. While Better World International Limited is the direct beneficial owner of less than ten percent of ZAP, it is a member of this reporting group due to its affiliation with Cathaya Capital, L.P. and Ms. Lu.

 C) Cathaya Capital, L.P., a greater than ten percent beneficial owner of ZAP, is the sole shareholder of China Electric Vehicle Corporation and Priscilla M. Lu, a director of ZAP, is its director.

Note: File three copies of this Form, one of which must be manually signed. If space is insufficient, see Instruction 6 for procedure.

Potential persons who are to respond to the collection of information contained in this form are not required to respond unless the form displays a currently valid OMB number.