<SEC-DOCUMENT>0001144204-13-066270.txt : 20131209
<SEC-HEADER>0001144204-13-066270.hdr.sgml : 20131209
<ACCEPTANCE-DATETIME>20131209125529
ACCESSION NUMBER:		0001144204-13-066270
CONFORMED SUBMISSION TYPE:	3/A
PUBLIC DOCUMENT COUNT:		1
CONFORMED PERIOD OF REPORT:	20130101
FILED AS OF DATE:		20131209
DATE AS OF CHANGE:		20131209

ISSUER:		

	COMPANY DATA:	
		COMPANY CONFORMED NAME:			CONSOLIDATED WATER CO LTD
		CENTRAL INDEX KEY:			0000928340
		STANDARD INDUSTRIAL CLASSIFICATION:	WATER SUPPLY [4941]
		IRS NUMBER:				000000000
		STATE OF INCORPORATION:			E6
		FISCAL YEAR END:			1231

	BUSINESS ADDRESS:	
		STREET 1:		TRAFALGAR PL
		STREET 2:		WEST BAY RD
		CITY:			GRAND CAYMAN BWI CAY
		STATE:			E9
		ZIP:			00000
		BUSINESS PHONE:		8099474277

	MAIL ADDRESS:	
		STREET 1:		TRAFALGAR PLACE, WEST BAY ROAD, P.O. BOX
		STREET 2:		GRAND CAYMAN, CAYMAN ISLANDS, BWI

	FORMER COMPANY:	
		FORMER CONFORMED NAME:	CAYMAN WATER CO LTD
		DATE OF NAME CHANGE:	19941212

REPORTING-OWNER:	

	OWNER DATA:	
		COMPANY CONFORMED NAME:			McTaggart Gregory S.
		CENTRAL INDEX KEY:			0001566374

	FILING VALUES:
		FORM TYPE:		3/A
		SEC ACT:		1934 Act
		SEC FILE NUMBER:	000-25248
		FILM NUMBER:		131265012

	MAIL ADDRESS:	
		STREET 1:		PO BOX 30984
		CITY:			GRAND CAYMAN
		STATE:			E9
		ZIP:			KY1-1204
</SEC-HEADER>
<DOCUMENT>
<TYPE>3/A
<SEQUENCE>1
<FILENAME>v362451_form3a.xml
<DESCRIPTION>OWNERSHIP DOCUMENT
<TEXT>
<XML>
<?xml version="1.0"?>
<ownershipDocument>

    <schemaVersion>X0206</schemaVersion>

    <documentType>3/A</documentType>

    <periodOfReport>2013-01-01</periodOfReport>

    <dateOfOriginalSubmission>2013-01-10</dateOfOriginalSubmission>

    <noSecuritiesOwned>0</noSecuritiesOwned>

    <issuer>
        <issuerCik>0000928340</issuerCik>
        <issuerName>CONSOLIDATED WATER CO LTD</issuerName>
        <issuerTradingSymbol>CWCO</issuerTradingSymbol>
    </issuer>

    <reportingOwner>
        <reportingOwnerId>
            <rptOwnerCik>0001566374</rptOwnerCik>
            <rptOwnerName>McTaggart Gregory S.</rptOwnerName>
        </reportingOwnerId>
        <reportingOwnerAddress>
            <rptOwnerStreet1>PO BOX 30984</rptOwnerStreet1>
            <rptOwnerStreet2></rptOwnerStreet2>
            <rptOwnerCity>GRAND CAYMAN</rptOwnerCity>
            <rptOwnerState>E9</rptOwnerState>
            <rptOwnerZipCode>KY1-1204</rptOwnerZipCode>
            <rptOwnerStateDescription>CAYMAN ISLANDS</rptOwnerStateDescription>
        </reportingOwnerAddress>
        <reportingOwnerRelationship>
            <isDirector>0</isDirector>
            <isOfficer>1</isOfficer>
            <isTenPercentOwner>0</isTenPercentOwner>
            <isOther>0</isOther>
            <officerTitle>VP of Cayman Operations</officerTitle>
            <otherText></otherText>
        </reportingOwnerRelationship>
    </reportingOwner>

    <nonDerivativeTable>
        <nonDerivativeHolding>
            <securityTitle>
                <value>Common Stock</value>
            </securityTitle>
            <postTransactionAmounts>
                <sharesOwnedFollowingTransaction>
                    <value>103157</value>
                </sharesOwnedFollowingTransaction>
            </postTransactionAmounts>
            <ownershipNature>
                <directOrIndirectOwnership>
                    <value>D</value>
                </directOrIndirectOwnership>
            </ownershipNature>
        </nonDerivativeHolding>
    </nonDerivativeTable>

    <derivativeTable>
        <derivativeHolding>
            <securityTitle>
                <value>Option (Right To Buy)</value>
            </securityTitle>
            <conversionOrExercisePrice>
                <value>30.48</value>
            </conversionOrExercisePrice>
            <exerciseDate>
                <value>2011-01-01</value>
                <footnoteId id="F1"/>
            </exerciseDate>
            <expirationDate>
                <value>2014-01-01</value>
                <footnoteId id="F1"/>
            </expirationDate>
            <underlyingSecurity>
                <underlyingSecurityTitle>
                    <value>Common Stock</value>
                </underlyingSecurityTitle>
                <underlyingSecurityShares>
                    <value>5900</value>
                    <footnoteId id="F1"/>
                </underlyingSecurityShares>
            </underlyingSecurity>
            <ownershipNature>
                <directOrIndirectOwnership>
                    <value>D</value>
                </directOrIndirectOwnership>
            </ownershipNature>
        </derivativeHolding>
        <derivativeHolding>
            <securityTitle>
                <value>Option (Right To Buy)</value>
            </securityTitle>
            <conversionOrExercisePrice>
                <value>7.90</value>
            </conversionOrExercisePrice>
            <exerciseDate>
                <value>2010-03-19</value>
                <footnoteId id="F2"/>
            </exerciseDate>
            <expirationDate>
                <value>2015-03-19</value>
                <footnoteId id="F2"/>
            </expirationDate>
            <underlyingSecurity>
                <underlyingSecurityTitle>
                    <value>Common Stock</value>
                </underlyingSecurityTitle>
                <underlyingSecurityShares>
                    <value>13305</value>
                    <footnoteId id="F2"/>
                </underlyingSecurityShares>
            </underlyingSecurity>
            <ownershipNature>
                <directOrIndirectOwnership>
                    <value>D</value>
                </directOrIndirectOwnership>
            </ownershipNature>
        </derivativeHolding>
        <derivativeHolding>
            <securityTitle>
                <value>Option (Right To Buy)</value>
            </securityTitle>
            <conversionOrExercisePrice>
                <value>10.68</value>
            </conversionOrExercisePrice>
            <exerciseDate>
                <value>2012-02-22</value>
                <footnoteId id="F3"/>
            </exerciseDate>
            <expirationDate>
                <value>2017-02-22</value>
                <footnoteId id="F3"/>
            </expirationDate>
            <underlyingSecurity>
                <underlyingSecurityTitle>
                    <value>Common Stock</value>
                </underlyingSecurityTitle>
                <underlyingSecurityShares>
                    <value>14163</value>
                    <footnoteId id="F3"/>
                </underlyingSecurityShares>
            </underlyingSecurity>
            <ownershipNature>
                <directOrIndirectOwnership>
                    <value>D</value>
                </directOrIndirectOwnership>
            </ownershipNature>
        </derivativeHolding>
    </derivativeTable>

    <footnotes>
        <footnote id="F1">The option vested as to 5,900 shares on January 1, 2011 and expires on January 1, 2014. The exercise price of the option equals the market price of the Company's common stock as of the close of business on the date of grant.</footnote>
        <footnote id="F2">The option vested as to 4,435 shares on each of March 19, 2010, March 19, 2011 and March 19, 2012. The option expires as to 4,435 shares on each of March 19, 2013, March 19, 2014 and March 19, 2015. The exercise price of the option equals the market price of the Company's common stock as of the close of business on the date of grant. The total number of shares underlying the option and the rate at which the option vests were previously underreported due to a scrivener's error.  The changes to these numbers are the only changes being made to the original Form 3 by this amendment.</footnote>
        <footnote id="F3">The option vested as to 4,721 shares on February 22, 2012 and vests as to 4,721 shares on each of February 22, 2013 and February 22, 2014. The option expires as to 4,721 shares on each of February 22, 2015, February 22, 2016 and February 22, 2017. The exercise price of the option equals the market price of the Company's common stock as of the close of business on the date of grant.</footnote>
    </footnotes>

    <ownerSignature>
        <signatureName>/s/ Gregory S. McTaggart</signatureName>
        <signatureDate>2013-12-09</signatureDate>
    </ownerSignature>
</ownershipDocument>
</XML>
</TEXT>
</DOCUMENT>
</SEC-DOCUMENT>
