Home
About Us
Subsidiaries
Corporate Governance
Contact Us
AGM 2020
Please click on the links below to view disclosures to the Securities and Exchange Commission (SEC) and the Philippine Stock Exchange (PSE).
Others
A TERMS OF REFERENCE NOMCOM
B TERMS OF REFERENCE REMUNERATION
C TERMS OF REFERENCE AUDIT
Corporate Social Responsibility
Directors Executive Officers
Group structure
II Amended Articles of Inc
II Amended By Laws
2021
PSEDISCLFORM 17 18 OTHER SEC FORMS REPORTS REQUIREMENTS
2020
PSEDISCLFORM 17 18 OTHER SEC FORMS REPORTS REQUIREMENTS
CMIC FORM 2 REPLY TO INQUIRY
PSEDISCLFORM 1710 REPORT ON NUM OF SHAREHOLDERS 31JAN2020
PSEDISCLFORM 1713 FOREIGN OWNERSHIP REPORT 31JAN2020
PSEDISCLFORM 1710 REPORT ON NUM OF SHAREHOLDERS 29FEB2020
PSEDISCLFORM 1713 FOREIGN OWNERSHIP REPORT 29FEB2020
PSEDISCLFORM 48 CHANGE IN DIRECTORS OR OFFICERS 11MAR2020
PSEDISCLFORM 430 MATERIAL INFORMATION TRANSACTIONS 11MAR2020
PSEDISCLFORM 71 NOTICE OF ANNUAL OR SPEC SH MEETING 11MAR2020
ION 03242020 Material Information Transactions
ION 04142020 List of Top 100 Stockholders
ION 04142020 Request for Extension to File SEC Form 17 A
ION 04142020 Request for Extension to File SEC Form 17 Q
ION 04152020 Public Ownership Report
ION 04292020 Amended Notice of Annual or Special Stockholders Meeting
ION 04292020 Postponement of Annual Stockholders Meeting
EMS Notice of Postponement COLOR
IONICS Notice of Postponement COLOR
PSEDISC ION 430 Material Information Transactions 29May2020
PSEDISC ION 1710 Report Number of Shareholders 30APR2020
PSEDISC ION 1713 Foreign Ownership Report 30APR2020
ds0016940 2020ION 1713 Foreign Ownership Report 31May2020
ds0016943 2020ION 1710 Report Number of Shareholders 31May2020
ds0016971 2020ION 176 Initial Statement of Beneficial Ownership Bair Norhata Macatbar Alonto
PSEdisc ION Preliminary Information Statement 19June2020
ds0020590 2020ION 1713 Foreign Ownership Report 30June2020
ds0020591 2020ION 1710 Report on Number of Shareholders 30June2020
PSEDisc Amended2 Notice Annual Special Stockholders Meeting 02July2020
PSEDisc Material InformationTransactions 02July2020
Ionics EMS Inc Notice of Postponement 06July2020 FINAL
Ionics Inc Notice of Postponement 06July2020
IonicsInc and Subsidiaries SEC Form 17Q Mar312020
PSEDISCLFORM 17 12 LIST TOP100 STOCKHOLDERS 30JUNE2020
PSEDISCLFORM POR1 PUBLIC OWNERSHIP REPORT 30JUNE2020
IonicsInc Amended Manual on Corporate Governance 09July2020
ION Definitive Information Statement PSE Disclosure 24July2020
PSE Disclosure Form 17 11 List of Stockholders
PSEDisclosure Form 17 10 Report on Number of Shareholders
PSEDisclosure Form 17 13 Foreign Ownership Report
PSEDISCLFOR 4 8 CHANGE IN DIRECTORS AND OR OFFICERS 12AUG2020
Ionics Inc and Subsidiaries SEC17Q Report 30June2020
ION ASM Minutes 2020 Final Draft
PSEDISCLFORM 424 RESULTS ANNUAL SPEC STOCKHOLDERS MEETING
PSEDISCLFORM 425 RESULTS OF ORGANIZATIONAL MEETING
PSEDISCLFORM 176 INITIAL STATEMENT BENEFICIAL OWNERSHIP SECURITIES
PSEDISCLFORM 1712 LIST TOP100 STOCKHOLDERS 30SEPT2020
PSEDISCLFORM 17 10 REPORT ON NO OF SHAREHOLDERS 31AUG2020
PSEDISCLFORM 17 13 FOREIGN OWNERSHIP REPORT 31AUG2020
PSEDISCLFORM 4 8 CHANGE IN DIRECTORS AND OFFICERS 11SEP2020
PSEDISCLFORM 17 10 REPORT ON NUM OF SHAREHOLDERS 30SEP2020
PSEDISCLFORM 17 13 FOREIGN OWNERSHIP REPORT 30SEP2020
PSEDISCLFORM POR 1 PUBLIC OWNERSHIP REPORT OF 30SEP2020
PSEDISCLFORM 17 10 REPORT ON NUM OF SHAREHOLDERS 31OCT2020
PSEDISCLFORM 17 13 FOREIGN OWNERSHIP REPORT 31OCT2020
PSEDISCLFORM 4 8 CHANGE DIRECTORS AND OFFICERS 11NOV2020
PSEDISCLFORM 4 30 MATERIAL INFORMATION TRANSACTIONS 11NOV2020
PSEDISCLFORM 176 INITIAL STATEMENT BENEFICIAL OWNERSHIP SECURITIES MEDEL T NERA
PSEDISCLFORM 17 10 REPORT ON NUM OF SHAREHOLDERS 30NOV2020
PSEDISCLFORM 17 13 FOREIGN OWNERSHIP REPORT 30NOV2020
Ionics Inc and Subs SEC 17Q Report 30Sep2020
PSEDISCLFORM 17 10 REPORT ON NUMBER OF SHAREHOLDERS 31DEC2020
PSEDISCLFORM 17 13 FOREIGN OWNERSHIP REPORT 31DEC2020
IONICS TOP 100 BENEF OWNERS 31DEC2020
PSEDISCLFORM POR1 PUBLIC OWNERSHIP REPORT OF 31DEC2020
2019
PSEDisclForm 1710 Report on Number of Sharesholders 31Jan2019
PSEDisclForm 1713 Foreign Ownership Report 31Jan2019
Letter PSE 02Apr2019 attendance CorpGov Seminar Mr deBorja
PSEDiscl Form 71 Notice of Annual Spec SH Mtg
PSEDiscl Form 1710 Report Number of Sharesholders 28FEB2019
PSEDiscl Form 1710 Report Number of Shareholders 31Mar2019
PSEDISCL FORM 1712 LIST OF TOP 100 SH AS OF 31MAR2019
PSEDiscl Form 1713 Foreign Ownership Report Mar312019
PSEDiscl Form 1713 Foreign Ownership Report 28Feb2019
PSEDISCLFORM 17 5 INFORMATION STATEMENT
PSEDisclForm POR1 Public Ownership Report 31Mar2019
PSEDisclForm 1710 Report on Num of Shareholders 30Apr2019
PSEDisclForm 1713 Foreign Ownership Report Apr302019
SEC FORM 20 IS DEFINITIVE INFOSTAT OF IONICS INC
Ionics Inc and Subs Q1 SEC 17Q Report 31Mar2019
PSE DISCLOSURE FORM 17 11 LIST OF STOCKHOLDERS
SEC Form I ACGR FOR UPLOADING
AMENDED PSEDISCLFORM 424 RESULTS ANNUAL SPECIAL STOCKHOLDERS MEETING
AMENDED PSEDISCLFORM 425 RESULTS OF ORGANIZATIONAL MEETING
PSEDisclForm 424 Results Annual or Special Stockholders Meeting
PSEDisclForm 425 Results of Organizational Meeting
PSEDisclForm 1710 Report on Number of Shareholders 31May2019
PSEDisclForm 1713 Foreign Ownership Report 31May2019
Draft Minutes Annual Shareholders Meeting Ionics Inc 21June2019
PSEDisclForm 1710 Report on Number of Shareholders 30June2019
PSEDisclForm 1713 Foreign Ownership Report 30June2019
PSEDISCLFORM 1712 LIST OF TOP100 SH 30JUNE2019
PSEDisclForm POR1 Public Ownership Report 30June2019
PSEDisclForm 1710 Report on Number Shareholders 31July2019
PSEDisclForm 1713 Foreign Ownership Report 31July2019
Letter SEC 09Aug2019 reCertificates of Atty DeLima and Ms Cabal
Ltr SEC 15Aug2019 recertif of attendance of Diana P Aguilar
PSEDisclForm 430 Material Information Transactions Bd 07Aug2019
Ltr to SEC dated 30Aug2019 recertif of attendance of GDLuchangco
PSEDisclForm 1710 Report on Number of Shareholders 31Aug2019
PSEDisclForm 1713 Foreign Ownership Report 31Aug2019
PSEDISCLFORM 46 CHANGE IN CORPORATE CONTACT DETAILS AND WEBSITE
PSEDisclForm 1710 Report on Number of Shareholders 30Sept2019
PSEDisclForm 1713 Foreign Ownership Report 30Sept2019
PSEDisclForm 4 30 Material Information Transactions
PSEDISCLFORM 1712 LIST TOP 100 SH AS OF 30SEPT2019
PSEDisclForm POR1 Public Ownership Report 30Sep2019
Letter AttyJustinaCallangan SEC30Oct2019 CorpGovCertificates9
PSEDISCLFORM 4 8 CHANGE IN DIRECTORS AND OR OFFICERS
PSEDISCLFORM 4 30 MATERIAL INFORMATION TRANSACTIONS
PSEDisclForm 17 10 Report Number of Shareholders 31Oct2019
PSEDISCLFORM 17 13 FOREIGN OWNERSHIP REPORT 31OCT2019
PSEDISCLFORM 4 8 CHANGE IN DIRECTORS AND OR OFFICERS
PSEDISCLFORM 4 30 MATERIAL INFORMATION TRANSACTIONS
Ionics Inc and Subs Q3 SEC 17Q Report 30Sep2019
PSEDisclForm 48 Change Directors and Officers 11Nov2019
PSEDISCLFORM 176 INITIAL STATEMENT BENEFICIAL OWNERSHIP SECURITIES BAREPOYO
PSEDISCLFORM 1712 LIST TOP100 SH AS OF 31DEC2019
PSEDisclForm POR1 Public Ownership Report 31Dec2019
PSEDisclForm 1710 Report Number Shareholders 31DEC2019
Ionics Inc and Subs Q2 SEC 17Q Report 30Jun2019
Ionics Inc and Subsidiaries SEC Form 17A 31Dec2019
SEC FORM I ACGR FOR FISCAL YEAR ENDED DEC312019
2018
PSEDISCLFORM 1710 REPORT NUMBER SHAREHOLDERS 31JAN2018
PSEDISCLFORM 17 13 FOREIGN OWNERSHIP 31JAN2018
PSEDISCLFORM 1710 REPORT ON NUM OF SHAREHOLDERS 28FEB2018
PSEDISCLFORM 1713 FOREIGN OWNERSHIP 28FEB2018
PSEDISCLFORM 4 30 14MAR2018
PSEDISCLFORM 7 1 14MAR2018
PSEDISCLFORM 17 10 REPORT NUMBER SHAREHOLDERS 31MAR2018
PSEDISCLFORM 17 13 FOREIGN OWNERSHIP REPORT 31MAR2018
PRELIM INFOSTAT FILED ON 06APR2018
PSEDISCLFORM 17 12 LIST TOP100 STOCKHOLDERS 31MAR2018
PSEDISCLFORM POR1 PUBLIC OWNERSHIP 31MAR2018
Ionics Inc and SubsQ1 SEC17Q Report 31Mar2018
PSEDISCLFORM 17 13 FOREIGN OWNERSHIP 30APR2018
PSEDISCLFORM 1710 REPORT NUMBER SHAREHOLDERS 30APR2018
PSEDISCLFORM 4 4 AMENDMENTS TO BY LAWS
PSEDISCLFORM 71 AMEND1 NOTICEANNUALSPECIALSTOCKHOLDERSMEETING
2018 DEFINITIVE INFOSTAT
Ionics Inc Amended Audit Committee Charter
Ionics Inc Amended Compensation Committee Charter
Ionics Inc Amended Corporate Governance Committee Charter
IONICS LIST OF STOCKHOLDERS AS OF RECORDDATE 15MAY2018
AMENDED BY LAWS 06OCT2005
PSEDISCLForm 1718 Other SEC Forms Reports Requirements
INTEGRATED CORPORATE GOVERNANCE REPORT
PSEDISCLFORM 4 4 AMENDMENTS TO BY LAWS 19JUN2018
PSEDISCLFORM 4 24 RESULTS ANNUAL SPEC SH MTG 19JUN2018
PSEDISCLFORM 4 25 RESULTS OF ORGL MEETING 19JUN2018
PSEDISCLFORM 1710 REPORT ON NUM OF SHAREHOLDERS 31MAY2018
PSEDISCLFORM 1713 FOREIGN OWNERSHIP 31MAY2018
PSEDisclForm 1713 Foreign Ownership Report 30Jun2018
PSEDisclForm 1710 Report on Num of Shareholders 30Jun2018
MINUTES OF THE ANNUAL SH MEETING ON 19JUN2018
PSEDISCLFORM POR1 PUBLIC OWNERSHIP 30JUN2018
PSEDISCLFORM 1712 LIST OF TOP100 STOCKHOLDERS 30JUN2018
PSEDISCLFORM 1710 REPORT ON NUM OF SHAREHOLDERS 31JUL2018
PSEDISCLFORM 1713 FOREIGN OWNERSHIP 31JUL2018
IonicsInc and Subs Q2 SEC 17Q Report 30Jun2018
PSEDISCLFORM 1710 REPORT ON NUM OF SHAREHOLDERS 31AUG2018
PSEDISCLFORM 1713 FOREIGN OWNERSHIP 31AUG2018
PSEDISCLFORM 1710 REPORT NUMBER OF SHAREHOLDERS 30SEP2018
PSEDISCLFORM 1712 LIST TOP100 STOCKHOLDERS 30SEP2018
PSEDISCLFORM 1713 FOREIGN OWNERSHIP 30SEP2018
PSEDISCLFORM POR1 PUBLIC OWNERSHIP 30SEP2018
PSEDISCLFORM 44 AMENDMENTS LAWS APPROVED BY SEC 29OCT2018
PSEDISCLFORM 17 7 RAYMOND QUA
PSEDISCLFORM 17 13 FOREIGN OWNERSHIP 31OCT2018
PSEDISCLFORM 1710 REPORT ON NUM OF SHAREHOLDERS 31OCT2018
PSEDISCLFORM 4 30 MATERIAL INFORMATION 09NOV2018
PSEDISCLFORM 4 8 09NOV2018
Ionics Inc and Subs Q3 SEC 17Q Report 30Sep2018
PSEDISCLFORM 17 6 POLA LIA CELINA LAMARCA
Letter to Dir Callangan 22Nov2018 Attendance Corp Gov Seminar
LtrDir Callangan 04Dec2018 reattendance CorpGov Seminar MsCabal
PSEDISCLFORM 1710 REPORT NUMBER OF SHAREHOLDERS 30NOV2018
PSEDISCLFORM 1710 REPORT ON NUMBER OF SHAREHOLDERS 31DEC2018
PSEDISCLFORM 1712 LIST OF TOP100 STOCKHOLDERS 31DEC2018
PSEDISCLFORM 1713 FOREIGN OWNERSHIP 31DEC2018
PSEDISCLFORM POR1 PUBLIC OWNERSHIP REPORT 31DEC2018
2018 SEC Form 17 A Ionics Inc and Subsidiaries
IONICS INC 2018 Annual Report
2017
PSE DISCL FORM ACGR 2 UPDATE ON ACGR 4JAN2017
PSE DISCL FORM 9 1 SHARE BUYBACK 3FEB2017
PSE DISCL FORM 9 1 SHARE BUYBACK 6FEB2017
PSE DISCL FORM 17 10 REPORT ON NUMBER OF SH 31JAN2017
PSE DISCL FORM 17 13 FOREIGN OWNERSHIP 31JAN2017
PSE DISCL FORM 4 30 MATERIAL INFORMATION
PSE DISCL FORM 9 1 SHARE BUYBACK 16FEB2017
PSE DISCL FORM 9 1 SHARE BUYBACK 24FEB2017
PSE DISCL FORM 9 1 SHARE BUYBACK 27FEB2017
PSE DISCL FORM 9 1 SHARE BUYBACK 8FEB2017
PSE DISCL FORM 9 1 SHARE BUYBACK 9FEB2017
PSE DISCL FORM 9 1 SHARE BUYBACK 14FEB2017
PSE DISCL FORM 9 1 SHARE BUYBACK 15FEB2017
PSE DISCL FORM 9 1 SHARE BUYBACK 28FEB2017
PSE DISCL FORM 9 1 SHARE BUYBACK 1MAR2017
PSE DISCL FORM 9 1 SHARE BUYBACK 2MAR2017
PSE DISCL FORM 9 1 SHARE BUYBACK 3MAR2017
PSE DISCL FORM 9 1 SHARE BUYBACK 6MAR2017
PSE DISCL FORM 17 13 FOREIGN OWNERSHIP 28FEB2017
PSE DISCL FORM 17 10 REPORT ON NUMBER OF SH 28FEB2017
PSEDISCLFORM 4 8 CHANGE DIRECTORS OFFICERS 15MAR2017
PSE DISCL FORM 7 1 NOTICE OF ANNUAL OR SPEC SH MTG
PSEDISCL FORM 7 1 NOTICE OF ANNUAL SPEC MEETING 24MAR2017
PSE DISCL FORM 9 1 SHARE BUY BACK 31MAR2017
PSEDISCLFORM CGR1 COMPLIANCE REPORT CORPGOV 31DEC2016
PSE DISCL FORM 91 SHARE BUY BACK 3APR2017
PSEDISL FORM 9 1 SHARE BUYBACK 23MAY2017
PSEDISL FORM 9 1 SHARE BUYBACK 22MAY2017
PSEDISCL FORM 9 1 SHARE BUYBACK 24MAY2017
PSE DISCL BD 10MAY2017
PSEDISCLFORM 17 10 REPORT ON NUMBER OF SH 30APR2017
PSEDISCL FORM 17 13 FOREIGN OWNERSHIP 30APR2017
PSEDISCL FORM 17 11 LIST OF SH 25APR2017
PSEDISL FORM 9 1 SHARE BUYBACK 27APR2017
PSEDISCL FORM 9 1 SHARE BUYBACK 26APR2017
PSEDISL FORM 9 1 SHARE BUYBACK 24APR2017
PSEDISCL FORM 9 1 SHARE BUYBACK 25APR2017
PSEDISCL FORM 17 5 DEFINITIVE INFOSTAT
PSEDISCL FORM 9 1 SHARE BUYBACK 17APR2017
PSEDISCL FORM 17 12 LIST OF TOP 100 31MAR2017
PSEDISC FORM POR 1 PUBLIC OWNERSHIP REPORT 31MAR2017
PSEDISCL FORM 9 1 SHARE BUYBACK 12APR2017
PSEDISCL FORM 9 1 SHARE BUYBACK 10APR2017
PSEDISCL FORM 17 13 FOREIGN OWNERSHIP 31MAR2017
PSEDISCL FORM 9 1 SHARE BUYBACK 7APR2017
PSEDISCLFORM 17 10 REPORT ON NUMBER OF SH 31MAR2017
PSEDISCL FORM 9 1 SHARE BUYBACK 6APR2017
PSEDISCL FORM 9 1 SHARE BUYBACK 4APR2017
PSEDISCL FORM 9 1 SHARE BUYBACK 3APR2017
PSEDISLFORM CGR1 COMPLIANCE REPORT ON CORPGOV 31DEC16
PSEDISLFORM 7 1 NOTICE OF ANNUAL SPECMEETING 24MAR2017
PSEDISCL FORM 17 5 INFORMATION STATEMENT
PSEDISCL FORM 9 1 SHARE BUYBACK 7MAR2017
PSEDISLFRM 17 6 STATEMENT BENEF OWNERSHIP SECFRM23A
PSEDISCL FORM 7 1 NOTICE OF ANNUAL SPEC SH MTG
PSEDISCLFORM 4 8 CHANGE DIRECTORS OFFICERS 15MAR2015
PSEDISCL FORM 17 13 FOREIGN OWNERSHIP REPORT
PSEDISCLFORM 17 10 REPORT NUM OF SHAREHOLDERS 31MAY2017
PSEDISCL FORM 23 A OF STEPHANIE MAREE N DYSANGCO
PSEDISCL FORM 23 A OF ATTY ANNA MELISSA R LICHAYTOO
PSE DISL FORM 4 25 30MAY2017
PSE DISL FORM 4 24 30MAY2017
AMENDED MANUAL ON CORPORATE GOVERNANCE MAY2017
ANNEX A ION ASM 2017 ATTENDANCE
ANNEX B ION RCBC CERTIFICATION ATTENDANCE 30MAY2017
ION SH 30MAY2017
PSEDISCLFORM 17 18 AMENDED MANUAL CORP GOV 31MAY2017
PSEDISCL FORM 9 1 SHARE BUY BACK 9JUNE2017
PSEDISCL FORM 9 1 SHARE BUYBACK 13JUNE2017
PSEDISCL FORM 9 1 SHARE BUYBACK 14JUNE2017
PSEDISCL FORM 9 1 SHARE BUYBACK 15JUNE2017
PSEDISCL FORM 9 1 SHARE BUYBACK 28JUNE2017
DISCLOSURE IPI STOCK DIVIDEND
IONICSINC and SUBSQ1 SEC17Q REPORT 31MAR2017
PSEDISCLFORM 17 10 REPORT ON NUMBER OF SH 30JUNE2017
PSEDISCL FORM 17 13 FOREIGN OWNERSHIP 30JUNE2017
PSEDISCFORM POR1PUBLIC OWNERSHIP REPORT 30JUNE2017
PSEDISCLFORM 17 10 REPORT ON NUM OF SH 31JULY2017
PSEDISCLFORM 17 13 FOREIGN OWNERSHIP 31JULY2017
PSEDISCLFORM 4 8 CHANGE IN DIRECTORS OFFICERS
SEC FORM 23A LILIA B DE LIMA
PSEDISCL FORM 17 13 FOREIGN OWNERSHIP 31AUG2017
PSEDISCL FORM 17 10 REPORT ON NUMBER OF SH 31AUG2017
PSEDISCLFORM 17 10 REPORT ON NUM OF SH 30SEP2017
PSEDISCLFORM 17 12 LIST OF TOP 100 30SEP2017
PSEDISCLFORM 17 13 FOREIGN OWNERSHIP 30SEP2017
IONICSINC LETTER ATTY CALLANGAN ISSUECERTOfATTENBYSGV
PSEDISCFORM POR1 PUBLIC OWNERSHIP 30SEPT2017
PSEDISCLFORM 4 30 MATERIAL INFORMATION 07NOV2017
PSEDISCLFORM 17 10 REPORT ON NUMBER OF SH 31OCT2017
PSEDISCLFORM 17 13 FOREIGN OWNERSHIP 31OCT2017
PSEDISCLFORM 17 18 OTHER SEC FORMS 07NOV2017
IonicsInc and SubsQ2SEC 17Q Report 30Jun2017
IonicsInc and SubsQ3SEC 17Q Report 30Sept2017
PSEDISCLFORM 17 10 REPORT NUMBER OF SH 30NOV17
PSEDISCLFORM 17 13 FOREIGN OWNERSHIP 30NOV17
LTRTOSECDTD 13DEC2017 CORPCERT LILIADELIMA MONICAVILLONCO
PSEDISCLFORM 1710 REPORT ON NUMBER OF SH 31DEC2017
PSEDISCLFORM 17 13 FOREIGN OWNERSHIP 31DEC2017
PSEDISCFORM POR 1 PUBLIC OWNERSHIP REPORT 31DEC2017
PSEDISCLFORM 17 12 LIST OF TOP 100 31DEC2017
2017 SECForm 17A IonicsInc and Subsidiaries
2016
ION ACGR FULL JAN 2016
PSEDISCL FORM 17 7 GDL 23 B SOLD TOTAL OF 1MM
PSEDISCL FORM 17 13 FOREIGN OWNERSHIP 31JAN2016
PSE DISCL FORM 17 10 31JAN2016
PSE DISCL FORM 17 13 29FEB2016
PSE DISCL FORM 17 10 29FEB2016
PSE DISCL FORM 4 8 15MARCH2016
PSE DISCL FORM 4 30 15MARCH2016
PSE DISCL FORM 7 1 15MARCH2016
PSE DISCL FORM CGR 1 DATED 15MAR2016
PSE DISCL FORM 17 5 INFOSTAT
PSE DISCL FORM 17 13 31MARCH2016
PSE DISCL FORM 17 10 31MARCH2016
PSE DISCL FORM 4 31 PRESS RELEASE 5APRIL2016
PSE DISCL FORM 17 5 INFORMATION STATEMENT
PSE DISCL FORM 17 11 LIST OF SH
Ionics Inc and Subs Q1 SEC 17Q Report 31Mar2016
PSE DISCL FORM 17 13 30APRIL2016
PSE DISCL FORM 17 10 30APRIL2016
ION SH 20MAY2016
Annex B ION RCBC Cert of Attendance 20May
Annex A ION ASM 2016 Attendance
PSE DISCL FORM 4 30 12MAY2016
PSE DISCL FORM POR 1 31MARCH2016
PSE DISCL FORM 17 12 AS OF 31MARCH2016
Annex B ION RCBC Certification of Attendance 20May
Annex A ION ASM 2016 Attendance
ION SH 20MAY2016
PSE DISCL FORM 4-32-REPLY TO EXCHANGE27S QUERY
PSE DISCL FORM 17 6 CLPASQUIL
PSE DISCL FORM 4 24 20MAY2016
PSE DISCL FORM 4 25 20MAY2016
PSE DISCL FORM POR 1 31MARCH2016 AMENDED
PSE DISCL FORM 17 13 31MAY2016
PSE DISCL FORM 17 10 31MAY2016
PSEDISCL FORM 9 1 SHARE BUYBACK TRANSACTIONS
PSEDISCL FORM 9 1 SHARE BUYBACK TRANSACTIONS 8JUNE2016
ION ACGR FULL JAN2016 updated
PSEDISCL FORM 9 1 SHARE BUYBACK TRANSACTIONS 13JUNE2016
PSEDISCL FORM 9 1 SHARE BUYBACK TRANSACTIONS 14JUNE2016
PSEDISCL FORM 9 1 SHARE BUYBACK TRANSACTION 16JUNE2016
PSE DISCL FORM 9 1 17JUNE2016
PSEDISCL FORM 17 13 FOREIGN OWNERSHIP 30JUNE2016
PSEDISCL FORM 9 1 SHARE BUYBACK TRANSACTION 21JUNE2016
PSEDISCL FORM 9 1 SHARE BUY BACK TRANSACTION 22JUNE2016
PSEDISCL FORM 9 1 SHARE BUY BACK TRANSACTIONS 23JUNE2016
PSEDISCL FORM 9 1 SHARE BUY BACK TRANSACTIONS 24JUNE2016
PSEDISCL FORM 9 1 SHARE BUY BACK TRANSACTIONS 1JULY2016
PSEDISCL FORM 9 1 SHARE BUY BACK TRANSACTIONS 4JULY2016
PSE DISCL FORM 4 30 15JULY2016
PSE DISCL FORM POR 1 30JUNE2016
PSE DISCL FORM 17 12 AS OF 30JUNE2016 AMENDED
PSE DISCL FORM 9 1 17JUNE2016
PSE DISCL FORM 17 10 31JULY2016
PSE DISCL FORM 17 13 FOREIGN OWNERSHIP 31JULY2016
PSE DISCL FORM 9 1 SHARE BUYBACK TRANSACTIONS 25AUG2016
Ionics Inc and Subs Q2 SEC 17Q Report 30June2016
PSE DISCL FORM 9 1 SHARE BUYBACK TRANSACTIONS 30AUG2016
PSE DISCL FORM 9 1 SHARE BUYBACK TRANSACTIONS 31AUG2016
PSE DISCL FORM 9 1 SHARE BUYBACK TRANSACTIONS 1SEPT2016
PSEDISCL FORM 9 1 SHARE BUYBACK TRANSACTIONS 6SEPT2016
PSE DISCL FORM 17 10 31AUG2016
PSE DISCL FORM 17 13 31AUG2016
PSEDISCL FORM 4 1 ACQ DISP ASSETS AMENDED 8NOV2016
PSEDISCL FORM 17 10 REPORT NO SHAREHOLDERS 30JUNE2016
PSEDISCL FORM 9 1 SHARE BUYBACK TRANSACTIONS 8SEPT2016
PSEDISCL FORM 9 1 SHARE BUYBACK TRANSACTIONS 14SEPT2016
PSEDISCL FORM 9 1 SHARE BUYBACK TRANSACTION 19SEPT2016
PSEDISCL FORM 9 1 SHARE BUYBACK TRANSACTION 20SEPT2016
PSEDISCL FORM 9 1 SHARE BUYBACK TRANSACTIONS 21SEPT2016
PSEDISCL FORM 9 1 SHARE BUYBACK TRANSACTIONS 22SEPT2016
PSEDISCL FORM 9 1 SHARE BUYBACK TRANSACTIONS 28SEPT2016
PSEDISCL FORM 9 1 SHARE BUYBACK TRANSACTIONS 29SEPT2016
PSEDISCL FORM 9 1 SHARE BUYBACK TRANSACTIONS 4OCT2016
PSEDISCL FORM 9 1 SHARE BUYBACK TRANSACTIONS 6OCT2016
PSEDISCL FORM 17 10 30SEPT2016
PSEDISCL FORM 17 13 30SEPT2016
PSEDISCL FORM 9 1 SHARE BUYBACK TRANSACTIONS 7OCT2016
PSEDISCL FORM 9 1 SHARE BUYBACK TRANSACTION 10OCT2016
PSEDISCL FORM 9 1 SHARE BUYBACK TRANSACTION 12OCT2016
PSEDISCL FORM 9 1 SHARE BUYBACK TRANSACTION 11OCT2016
PSEDISCL FORM 9 1 SHARE BUYBACK TRANSACTIONS 13OCT2016
PSEDISCL FORM POR 1 FOR THE QTR ENDING 30SEPT2016
PSEDISCL FORM 9 1 SHARE BUYBACK TRANSACTION 24OCT2016
PSEDISCL FORM 9 1 SHARE BUY BACK TRANSACTION 25OCT2016
PSEDISCL FORM 9 1 SHARE BUYBACK TRANSACTION 26OCT2016
PSEDISCL FORM 9 1 SHARE BUYBACK 28October2016
PSEDISCL FORM 17 10 31OCT2016
PSEDISCL FORM 17 13 31OCT2016
PSEDISCL FORM 4 1 ACQ OR DISP ASSETS AMENDED 8NOV2016
Ionics Inc and Subs Q3 SEC 17Q Report 30Sep2016
PSE DISCL FORM 17 10 30NOV2016
PSEDISCL FORM 9 1 SHARE BUYBACK TRANSACTION 1DEC2016
PSEDISCLFORM 9 1 SHARE BUYBACK TRANSACTION 18NOV2016
PSE DISCL FORM 9 1 21NOV2016
PSE DISCL FORM 9 1 SHARE BUYBACK 22NOV2016
PSE DISCL FORM 9 1 SHARE BUYBACK TRANSACTION 23NOV2016
PSE DISCL FORM 9 1 SHARE BUYBACK TRANSACTION 24NOV2016
PSE DISCL FORM 9 1 SHARE BUYBACK 28November2016
PSE DISCL FORM 9 1 SHARE BUYBACK 29NOV2016
PSE DISCL FORM 9 1 SHARE BUYBACK TRANSACTION 5DEC2016
PSE DISCL FORM 17 13 30NOVEMBER2016
PSE DISCL FORM 17 13 31DEC2016
PSE DISCL FORM 17 10 31DEC2016
PSE DISCL FORM POR 1 31DEC2016
IonicsInc and SubsSEC Form 17 A Report2016
ION ACGR MAY 2016
PSEDISCLFORM 9 1 SHARE BUYBACK TRANSACTIONS 21OCT2016
PSEDISCLFORM 9 1 SHARE BUYBACK TRANSACTION 20JUNE2016
PSEDISCLFORM 9 1 SHARE BUYBACK TRANSACTIONS 27JUNE2016
PSEDISCLFORM 17 12 FOR THE QTR ENDING 30SEPT2016
2015
SCAN COPY OF THE DEFINITIVE INFOSTAT
FOREIGN OWNERSHIP REPORT 30 APRIL 2015
NO OF SHAREHOLDERS AS OF 30 APR 2015
DISCL SEC FORM 23 B OF ALFREDO DE BORJA
DISCL SH15 MAY 2015 ANNUAL STOCKHOLDERS 27 MEETING
DISCL SEC FORM 23 A OF IBARRA MALONZO
IONICS INC DRAFT MINUTES AGM 15MAY15
FOREIGN OWNERSHIP REPORT 31 MAY 2015 PSE DISCL FORM 17 1
IONICS-UPDATED ACGR JUNE 2015 v2
DISCL-SEC FORM 23-A OF TEH LIN YANG
AMD AI OF IONICS INC APPROVED BY THE SEC ON 25 JUNE 2015
Report on the Number of Shareholders PSE Disclosure Form 17 10
Foreign Ownership Report
PSE DISCL FORM 17 12 TOP 100 STOCKHOLDERS
PUBLIC OWNERSHIP 30 JUNE 2015
PSE DISCL FORM 17 10 REPORT ON NUMBER OF SHAREHOLDERS
FOREIGN OWNERSHIP REPORT AS OF 31 JULY 2015
PSE DISCL FORM 4 8 CHANGE IN DIR AND OR OFFICERS
PSE DISCL FORM 4 2 ACQ DISP SHARES OF ANOTHER CORP
IONICS PSE DISCL FORM 4 1 ACQ OR DISP OF ASSETS
PSE DISL FORM 4 30 MATERIAL INFORMATION TRANSACTIONS 2
PSE DISCL FORM 13 1
PSE DISCLOSURE FORM 13 1
PSE DISCL FORM 17 13 FOREIGN OWNERSHIP REPORT 31 AUG 2015
PSE DISCL FORM 17 10 REPORT NO OF SHAREHOLDERS AUG 2015
PSE DISCLOSURE FORM 17 7 LAWRENCE C QUA
PSE DISCL FORM 17 7 OF LCQUA 810000
PSE DISCL FORM 13 1 ADBORJA 27000
PSE DISCL FORM 13 1 LCQUA 1000000
PSE DISCL FORM 17 7 OF ADB 27000
PSE DISCL FORM 17 7 LCQUA 1000000
PSE DISCL FORM 17 7 OF ABC 52000
PSEDISCL FORM 1710 REPORT NUMBER OF SHAREHOLDERS SEPT
PSEDISCL FORM1712 TOP100 AND BENEF OWNERS 30SEPT2015
PSEDISCL FORM 1713 FOREIGN OWNERSHIP OF 30SEPT2015
PSE DISCLOSURE FORM 17 13 31OCTOBER2015
PSE DISCL FORM 17 10 31OCTOBER 2015
FOREIGN OWNERSHIP REPORT AS OF 30NOV2015
PSE DISCL FORM 17 10 30NOV2015
PSEDISCLFORM 13 1 ADB SOLD 647000 SHARES
PSE DISCLOSURE FORM POR 1 SEPT302015
PSE DISCL FORM 17 7 ADB SOLD 647000
PSE DISCL FORM 13 1 ADB SOLD 980000
PSE DISCL FORM 17 7 ADB SOLD 980000
PSE DISCL FORM 4 30 18DEC2015
PSE DISCL FORM 4 30 21DEC2015
PSEDISCL FORM 1710 REPORT NO OF SHAREHOLDERS 31DEC2015
PSEDISCL FORM 13 1 GDL SOLD 1 MILLION SHARES
PSEDISCL FORM 17 13 FOREIGN OWNERSHIP OF 31DEC2015
PSEDISCL FORM ACGR 2 UPDATE ON ACGR FOR 2015
PSEDISCL FORM POR1 PUBLIC OWNERSHIP REPORT 31DEC2015
PSEDISCL FORM 17 12 FOR QTR ENDING 31DEC2015
Ionics Inc and Subs Q3 SEC 17Q Report 30Sep2015
Ionics Inc and Subs SEC Form17 A Report 2015
Ionics Inc and Subs Q2 SEC 17Q Report 30June2015
Ionics Inc and Subs Q1 SEC 17Q Report 31Mar2015
2014
17-C (9 MAY 2014)
17-C (16 MAY 2014)
17-C (17 MARCH 2014)
2014 AMENDED GIS OF IONICS INC RECEIVED BY THE SEC
SEC FORM 20 IS DEF INFOSTAT
Top 20 Stockholders
IOMNI Amended AOI No of Directors Principal Address
IPI Amended AOI Principal Address
SYNERTRONIX Amended AOI Principal Address
II Subs SEC FORM 17Q 31 Mar 2014
Q2 II Subs SEC 17Q Report 30 Jun 2014
Q3 II Subs SEC 17Q Report 30 Sep 2014
IONICS Updated ACGR 23 December 2014
2014 FORM 17 A Ionics Inc Subs
2013
II SEC FORM 17Q 1st Quarter 2013
II SEC FORM 17Q 2nd Quarter 2013
II SEC FORM 17Q 3rd Quarter 2013
II SEC FORM 17A 2013
2012
Annual Corporate Governance Report 2012
Annual Corporate Governance Report 2012 (Updated)
2010
SEC 17-Q 1stQ 2010
01 Others Ionote
02 Others Verizon
03 Others Announcement of Stockholders Meeting
04 Others Purchase of Shares in Ionics EMS Inc.
05 Others Purchase of Additional Shares 06-01-10
06 Others Purchase of Additional Shares 06-02-10
07 Others Purchase of Additional Shares 06-03-10
08 Others Purchase of Additional Shares 06-04-10
09 Others Purchase of Additional Shares 06-07-10
10 Others Purchase of Additional Shares 06-08-10
11 Others Purchase of Additional Shares 06-10-10
12 Others Purchase of Additional Shares 06-11-10
13 Others Update on Voluntary Delisting of Ionics EMS, Inc
14 Others Purchase of Additional Shares 06-18-10
15 Others Purchase of Additional Shares 06-22-10
2009
SEC 17-A 2009
SEC 17-Q 3rd Qtr 2009
SEC 17-Q 2nd Qtr 2009
SEC 17-Q 1st Qtr 2009
SEC 23-B (LCQ)
SEC 23-B (LSR)
Others - IPI Shares
Others - Stock Transfer Agent
Others - April 2009 Number of Stockholders
Others - EMS Equity Restructuring
Others - EMS Agreement to Note AB
Others - Sale of Investment
Others - Date of Stockholders Meeting
Others - Iomni Announcement
Others - EMS Announcement
Others - Directors of the Corp 2009
Others - May 2009 Number of Stockholders
Others - June 2009 Number of Stockholders
Others - Top 100 Stockholders - June 2009
2008
SEC 17-A 2008 with AFS
SEC 17-C Reports Jan 24 2008
SEC 17-C Reports Jan 30 2008
SEC 17-C Reports Mar 05 2008
SEC 17-C Reports Mar 31 2008
SEC 17-C Reports Apr 03 2008
SEC 17-C Reports Apr 04 2008
SEC 17-C Reports May 16 2008
SEC 17-C Reports Nov 13 2008
SEC 17-C Reports Nov 13 2008 (IOMNI)
SEC 17-Q 1st Qtr 2008
SEC 17-Q 2nd Qtr 2008
SEC 17-Q 3rd Qtr 2008
Others - Attendance on Corp Governance Seminar Jan 2008
Others - CG Scorecard Jan 2008
Others - Filing of Amended Articles of Incorporation Dec 2008
Others - Website Redesigned and Upgraded Mar 05 2008
2007
SEC 17-A 2007
SEC 17-C Reports Mar 30 2007
SEC 17-C Reports Apr 12 2007
SEC 17-C Reports May 11 2007
SEC 17-C Reports Jun 19 2007
SEC 17-C Reports Aug 10 2007
SEC 17-C Reports Aug 14 2007
SEC 17-C Reports Sep 05 2007
SEC 17-C Reports Sep 24 2007
SEC 17-C Reports Sep 26 2007
SEC 17-C Reports Sep 26 2007 (IOMNI)
SEC 17-C Reports Oct 11 2007
SEC 17-C Reports Nov 12 2007
SEC 17-Q 1st Qtr 2007
SEC 17-Q 2nd Qtr 2007
SEC 17-Q 3rd Qtr 2007
2006
SEC 17-A 2006
SEC 17-C Reports Mar 30 2006
SEC 17-C Reports Jun 02 2006
SEC 17-C Reports Aug 11 2006
SEC 17-C Reports Nov 13 2006
SEC 17-C Reports Dec 21 2006
SEC 17-Q 1st Qtr 2006
SEC 17-Q 2nd Qtr 2006
SEC 17-Q 3rd Qtr 2006
For more information and queries:
Judy Qua
VP-Corporate Affairs
judy.qua@ionics-ems.com
© Copyright 2011 Ionics, Inc.