MINERALES INDUSTRIAS CORPORATIONRoom 322, 3rd Floor, LRI Design Plaza, 210 Nicanor Garcia St., Makati City

Telefax No. 897-5257

April 12, 2013

The Philippine Stock Exchange, Inc.3rd Floor, Philippine Stock Exchange PlazaAyala Triangle, Ayala AvenueMakati City, Metro Manila

Attention: Ms. Janet A. EncarnacionHead, Disclosure Department

Gentlemen:

In compliance with Section 17.12 of the Philippine Stock Exchange Revised Disclosure Rules, we submit herewith the list of Top 100 Stockholders together with the Top 100 PCD Participants of Minerales Industrias Corporation as of March 31, 2013.

Thank you.

Very truly yours,

ANA MARIA A. KATIGBAK Corporate Secretary and Corporate Information Officer

COMPANY NAME : MINERALES INDUSTRIAS CORP.LIST OF TOP 100 STOCKHOLDERS

As Of March 31, 2013

OUTSTANDING & OUTSTANDING & TOTAL PERCENTAGEISSUED SHARES ISSUED SHARES HOLDINGS TO

STOCKHOLDER'S NAME (FULLY PAID) (PARTIALLY PAID) (SUBSCRIBED) TOTAL NATIONALITY ADDRESS

PCD NOMINEE CORPORATION (FILIPINO) 166,943,774.00 0.00 166,943,774.00 88 FILIPINO 37/F TOWER I, THE ENTERPRISE CENTER, 6766 AYALA AVE. COR. PASEO DE ROXAS,JEWELLE Y. LAO 7,168,997.00 0.00 7,168,997.00 4 FILIPINO 2302 SKYLAND PLAZA, SEN. GIL PUYAT AVE., MAKATI CITY 1200PCD NOMINEE CORPORATION (NON-FILIPINO) 2,709,000.00 0.00 2,709,000.00 1 OTHERS 37/F TOWER I, THE ENTERPRISE CENTER, 6766 AYALA AVE. COR. PASEO DE ROXAS,WILLIAM DEE TY 2,000,000.00 0.00 2,000,000.00 1 FILIPINO 1902SB SKYLAND PLAZA CONDO. BUENDIA 1226VICTORIA M. VAZQUEZ 2,000,000.00 0.00 2,000,000.00 1 FILIPINO UNIT 14D TWIN TOWERS CONDO., 6737 AYALA AVE., MAKATI CITY 1200GENER T. MENDOZA 1,855,000.00 0.00 1,855,000.00 1 FILIPINO 10/F PENHURST PARKPLACE, 1ST AVE., FORT BONI GLOBAL CITY TAGUIG 1634JOCELYN Y. LAO 1,800,000.00 0.00 1,800,000.00 1 FILIPINO 2302 B SKYLAND PLAZA, SEN. GIL PUYAT AVE., MAKATI CITY 1226DAVID L. KHO 1,790,000.00 0.00 1,790,000.00 1 FILIPINO WILLIAM BLDG. 35-B QUEZON AVE., QUEZON CITY 1100ISABELITA PAREDES MERCADO 1,000,000.00 0.00 1,000,000.00 1 FILIPINO 8/F ORTIGAS BLDG. MERALCO/ ORTIGAS AVE. PASIG 1605SALLY G. PENALOZA 1,000,000.00 0.00 1,000,000.00 1 FILIPINO #2 ABUEVA ST., CORINTHIAN GARDENS, QUEZON CITY 1100DAVID L. KHO ITF JUSTINE DALE KHO 423,000.00 0.00 423,000.00 0 FILIPINO 35 QUEZON AVENUE, QUEZON CITY DAVID L. KHO ITF JUSTINE DALE Y. KHO 162,000.00 0.00 162,000.00 0 FILIPINO 35 QUEZON AVE. QUEZON CITY 1100 JOSEPH Y. LAO 100,000.00 0.00 100,000.00 0 FILIPINO 2302-B SKYLAND PLAZA SEN. GIL PUYAT AVE.S.J. ROXAS & CO., INC. 100,000.00 0.00 100,000.00 0 FILIPINO UNIT 612 TOWER ONE & EXCHANGE PLAZA AYALA AVENUE COR. PASEO DE ROXAS,VIOLETA L. LIM 74,000.00 0.00 74,000.00 0 FILIPINO 471 GEN. LUNA, INTRAMUROS, MANILA 1002MA. TERESITA T. DE LEON 61,000.00 0.00 61,000.00 0 FILIPINO GOLF PLUS G/F SAVE A LOT MALL 2284 PASONG TAMO MAKATIHANSON G. SO &/OR LARCY MARICHI Y. SO 61,000.00 0.00 61,000.00 0 FILIPINO 34 APOSTOL ST., SAN LORENZO VILL., MAKATI CITY 1223PEI ZHI LIN 60,000.00 0.00 60,000.00 0 CHINESE #2 PLANTERS ST., BRGY. RINCON, VALENZUELA CITY 1440PCCI SECURITIES BROKERS CORPORATION 50,000.00 0.00 50,000.00 0 FILIPINO 118 L.P. LEVISTE ST., SALCEDO VILLAGE, MAKATI CITYROMEO G. SEE 37,000.00 0.00 37,000.00 0 FILIPINO 3143 NEW PANADEROS ST., STA. ANA, MANILA 1009ROBERTO L. UY 32,000.00 0.00 32,000.00 0 FILIPINO 1667 JORGE C. BOCOBO ST., MALATE, MANILA 1004FELIPE CHAN 30,000.00 0.00 30,000.00 0 FILIPINO #24 TAFT ST., WEST GREENHILLS SAN JUAN, METRO MANILAEDMUND LEE 29,000.00 0.00 29,000.00 0 FILIPINO PENTHOUSE, SILVERCORD CONDO., SHAW BLVD. MANDALUYONG CITY 1552, C/O BARONLUCENA B. ENRIQUEZ 20,000.00 0.00 20,000.00 0 FILIPINO LUDEL BLDG., 2461 URDANETA ST., GUADALUPE NUEVO, MAKATI CITYMIMI PEREZ 20,000.00 0.00 20,000.00 0 FILIPINO C/O ILOILO BIG J S MART CORP. 9 ALDEGUER ST., ILOILO CITYGEORGE G. PRECILLA 20,000.00 0.00 20,000.00 0 FILIPINO #7 MELON ST., VALLE VERDE I, PASIG CITY 1600ALBERTO SOON 20,000.00 0.00 20,000.00 0 FILIPINO 61-A SCOUT DELGADO ST., QUEZON CITYJOHNNY T. YU 20,000.00 0.00 20,000.00 0 FILIPINO C/O ILOILO BIG J S MART CORP. 9 ALDEGUER ST., ILOILO CITYKIM SING YU 20,000.00 0.00 20,000.00 0 FILIPINO #9 ALDEGUER ST., ILOILO CITYELIZABETH ONG 18,000.00 0.00 18,000.00 0 FILIPINO 26 DAMPOL ST., DAMAR VILLAGE, BALINTAWAK, QUEZON CITYGREGORIO O. YU JR. 15,500.00 0.00 15,500.00 0 FILIPINO 112 IZNART ST., ILOILO CITYCARRIE LIM 15,000.00 0.00 15,000.00 0 FILIPINO 167 EDSA, MANDALUYONG CITY JOCELYN C. LIM 15,000.00 0.00 15,000.00 0 FILIPINO 21 C. BENITEZ ST., UNIT 12, CUBAO, QUEZON CITYBERVINA Y. TAN 11,300.00 0.00 11,300.00 0 FILIPINO C/O BEST STEEL TRADING, 206 MERCHANT ST., LUCENA CITY 4301VICTOR Y. ELEAZAR 10,001.00 0.00 10,001.00 0 FILIPINO PENTHOUSE MARVIN PLAZA PASONG TAMO COR. HERRERAVICTORIA C. AFRICA 10,000.00 0.00 10,000.00 0 FILIPINO 200 MAGTANGGOL ST., SUMILANG PASIG CITY 1600HERNANDO T. BANAL II 10,000.00 0.00 10,000.00 0 FILIPINO UNIT 601, SUNSET VIEW TOWER, 2230 ROXAS BLVD., PASAY CITY 1300CARMELI C. BANCI 10,000.00 0.00 10,000.00 0 FILIPINO #41-A PURDUE ST., CUBAO, QUEZON CITY 1109GEORGE DOLORFINO 10,000.00 0.00 10,000.00 0 FILIPINO 2705 DAO STREET, UPS 1 PARANAQUE, METRO MANILA 1713MARK ESPINOSA 10,000.00 0.00 10,000.00 0 FILIPINO 227 MA. CRISTINA ST., AYALA ALABANG VILLAGE, MUNTINLUPA, M.M.HUA LAM GO 10,000.00 0.00 10,000.00 0 FILIPINO HOTEL MANIA-AS, ILOILO CITY SUSAN C. GO 10,000.00 0.00 10,000.00 0 FILIPINO UNIT 7G TOWER 3 EASTWOOD LAFAYETTE, EASTWOOD CITY

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OUTSTANDING & OUTSTANDING & TOTAL PERCENTAGEISSUED SHARES ISSUED SHARES HOLDINGS TO

STOCKHOLDER'S NAME (FULLY PAID) (PARTIALLY PAID) (SUBSCRIBED) TOTAL NATIONALITY ADDRESS

BUN THIAM LAO &/OR JANET LAO 10,000.00 0.00 10,000.00 0 FILIPINO 935 GEN. SOLANO ST., SAN MIGUEL, MANILAJOHN MARAMARA 10,000.00 0.00 10,000.00 0 FILIPINO #27 BADAJOS ST., MAKATI CITY 1200 FRANKLIN PUA &/OR JANET PUA 10,000.00 0.00 10,000.00 0 FILIPINO 314 LARA ST., SAN NICOLAS, MANILALUZ SOGALE WARD 10,000.00 0.00 10,000.00 0 FILIPINO #30-21 VIENNA AVE., DON BONIFACIO SUBD., ANGELES CITY, PAMPANGA 2009LUZ SOGALE WARD 10,000.00 0.00 10,000.00 0 FILIPINO 19-51 COLORADO ST., VILLASOL SUBD. ANGELES CITY, PAMPANGAROSALIND L. WEE 10,000.00 0.00 10,000.00 0 FILIPINO #8 MAZARAGA ST., QUEZON CITYKRISTINE C. YAO 10,000.00 0.00 10,000.00 0 FILIPINO 30-D PACIFIC PLAZA CONDOMINIUM AYALA AVENUE, MAKATI CITY 1226CHARITY YAP 10,000.00 0.00 10,000.00 0 FILIPINO CHERRY MARKETING, 712 ALDEGUER ST., ILOILO CITYSUK HUY YU 10,000.00 0.00 10,000.00 0 FILIPINO PASILIO G-30 MANILA TEXTILE MARKET 1065 SOLER ST., BINONDO, MANILASIOK GO NG 9,000.00 0.00 9,000.00 0 FILIPINO 621 CAMBA ST., MANILA GORDON LANDY 8,500.00 0.00 8,500.00 0 OTHERS C/O COLIN BUCKLEY, J.C. MARINE, INC. 1340 QUIRINO AVE., LORENZANA CPD.,CHARLIE CO 8,000.00 0.00 8,000.00 0 FILIPINO C/O BARRACKS, DIVERSION ROAD, ILOILO CITYFE YU 8,000.00 0.00 8,000.00 0 FILIPINO #9 ALDEGUER ST., ILOILO CITYRAFAEL G. CARATING, JR. 7,000.00 0.00 7,000.00 0 FILIPINO 715 EDSA MALIBAY, PASAY CITY 1300 ROMEO SEE 7,000.00 0.00 7,000.00 0 FILIPINO #3143 NEW PANADEROS ST. STA. ANA MANILAJON MARK N. SIAO 6,000.00 0.00 6,000.00 0 FILIPINO V. NERI ST., CARMEN CAGAYAN DE ORO CITY, MISAMIS ORIENTALLOLY CO YAO 6,000.00 0.00 6,000.00 0 FILIPINO FIESTA SHOPPING PLAZA 644-668 C. M. RECTO AVE., COR.AMADO AU ANG 5,000.00 0.00 5,000.00 0 FILIPINO 2274 LEVERIZA ST., PASAY CITY 1300 EDBERT G. TANTUCO 5,000.00 0.00 5,000.00 0 FILIPINO 663 J.P. RIZAL ST., MANDALUYONG 1550FERDINAND Z. ZUNIGA 5,000.00 0.00 5,000.00 0 FILIPINO #2 TORCH LILY ST., TALON VILL., TALON, LAS PINAS CITYNELLY SY KING 4,000.00 0.00 4,000.00 0 FILIPINO C/O SINCERITY MINI MART, TOMAS ABELLA ST., TABOAN, CEBU CITY 6000EDFIL N. REYES 4,000.00 0.00 4,000.00 0 FILIPINO 27 F. MANALO ST. LIGID TIPAS, TAGUIG CITY 1638BERNADETTE TURNOUR ITF LUAY ALLAWY 4,000.00 0.00 4,000.00 0 AUSTRALIAN 14 MARIA COURT INGHAM 4850 QLD AUSTRALIAANITA T. DAVID 3,700.00 0.00 3,700.00 0 FILIPINO 515 QUINTIN PAREDES ST., BINONDO, MANILA 1006JOEL R. CRUZ 3,000.00 0.00 3,000.00 0 FILIPINO 97 B. MARIANO ST., STA. ANA, SAN MATEO, RIZAL 1850WILBERT E. SU 3,000.00 0.00 3,000.00 0 FILIPINO 845 JUAN LUNA ST., BINONDO, MANILASEC ACCOUNT FAO: VARIOUS CUSTOMERS OF GUOCO SECURITIES (PHILIPPINES), INC.2,500.00 0.00 2,500.00 0 FILIPINO . CESAR BATTUNG 2,000.00 0.00 2,000.00 0 FILIPINO 5 CAPITOL DRIVE COR. ALPHA ROAD, CAPITOL HILLS, QUEZON CITY 1126MONET P. BULCHAND 2,000.00 0.00 2,000.00 0 FILIPINO 11 RED PALM, VALLE VERDE 4, PASIG CITY 1600RAUL DE GUZMAN 2,000.00 0.00 2,000.00 0 FILIPINO 7-A I BEVERLY PLACE CONDO., ANAPOLIS ST., SAN JUAN, M.M.FU CHING FU 2,000.00 0.00 2,000.00 0 CHINESE 14-1-8 J.M. BASA ST., ILOILO CITYTONY O. KING 2,000.00 0.00 2,000.00 0 FILIPINO UNIT 2205-A EAST TOWER PHIL. STOCK EXCHANGE CENTRE EXCHANGE ROAD,FRANCIS NEIL P. MERCADO 2,000.00 0.00 2,000.00 0 FILIPINO #21 MALIPAJO STREET, VALLE VERDE 3, BARANGAY UGONG, PASIGAMANDO ONG &/OR ROSALIE ONG 2,000.00 0.00 2,000.00 0 FILIPINO PARK TOWER RM. 802 TOMAS MAPUA ST., STA. CRUZ, MANILAFLORDELIZA G. TORRES 2,000.00 0.00 2,000.00 0 FILIPINO 8 SALINAS ST., MARULAS, VALENZUELA CITY 1440KAREN L. SO 1,500.00 0.00 1,500.00 0 FILIPINO 27-C STELLA MARIS AVE., STELLA MARIS SUBD., MAYBUNGA, PASIG CITYROMEO M. VERGARA, JR. 1,001.00 0.00 1,001.00 0 FILIPINO UNIT D #2 COMETS LOOP BLUERIDGE B QUEZON CITY 1100DOMINADOR R. AYTONA 1,000.00 0.00 1,000.00 0 FILIPINO 93 SCOUT REYES, DILIMAN, QUEZON CITYCHRISTINE P. BASE 1,000.00 0.00 1,000.00 0 FILIPINO 8F CHATHAM HOUSE, 116 VALERO ST., MAKATI CITYMIGUEL B. CABALU 1,000.00 0.00 1,000.00 0 FILIPINO NO ADDRESS MICHAEL REX CELIZ 1,000.00 0.00 1,000.00 0 FILIPINO 30-C ST. MICHAEL ST., DON BOSCO SUBD., BETTER LIVING, PARANAQUEESTER CHAN 1,000.00 0.00 1,000.00 0 FILIPINO 39 LEDESMA ST., ILOILO CITYALBERTO CHUA &/OR LINDA CHUA 1,000.00 0.00 1,000.00 0 FILIPINO NO. 4 MALINDANG ST., COR. ANGELO ST., QUEZON CITYSU LIN CO 1,000.00 0.00 1,000.00 0 FILIPINO #268 SAN FERNANDO ST., MANILA JOSELYN A. CUA 1,000.00 0.00 1,000.00 0 FILIPINO E-2101 B, PSE CENTER, EXCHANGE ROAD, ORTIGAS CENTER, PASIG CITYRODOLFO P. DE GUZMAN 1,000.00 0.00 1,000.00 0 FILIPINO 22 LUNA ST. AYALA HEIGHTS, QUEZON CITY MICHAEL T. DEFENSOR 1,000.00 0.00 1,000.00 0 FILIPINO 10 IFUGAO ST., LA VISTA, Q.C. EDGARDO M. DEL FONSO 1,000.00 0.00 1,000.00 0 FILIPINO 6A LUNA GARDEN, ROCKWELL CENTER MAKATI CITY 1200JOSE MANUEL DIOKNO 1,000.00 0.00 1,000.00 0 FILIPINO U-10 HORSESHOE TOWNHMS. MATIPUNO ST., QUEZON CITYMARIETTA M. FONDEVILLA 1,000.00 0.00 1,000.00 0 FILIPINO 8 ST. BERNARD ST., CHARBEL EXEC. VILLAGE, MINDANAO AVE. EXT. QUEZON CITY

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OUTSTANDING & OUTSTANDING & TOTAL PERCENTAGEISSUED SHARES ISSUED SHARES HOLDINGS TO

STOCKHOLDER'S NAME (FULLY PAID) (PARTIALLY PAID) (SUBSCRIBED) TOTAL NATIONALITY ADDRESS

GEORGE C. FONG 1,000.00 0.00 1,000.00 0 FILIPINO 4TH FLOOR BONAVENTURE PLAZA, ORTIGAS, GREENHILLS, SAN JUAN, METRO MANILAHENRY T. GO 1,000.00 0.00 1,000.00 0 FILIPINO 8TH FLR. DINERS CLUB CENTER, 114 VALERO ST., SALCEDO VILLAGE, MAKATI CITYANTONIO VICTORIANO F. GREGORIO III 1,000.00 0.00 1,000.00 0 FILIPINO 12 JAIME ST. CARMEL I, DILIMAN, QUEZON CITYALFREDO P. JAVELLANA II 1,000.00 0.00 1,000.00 0 FILIPINO 230 ANAHAW ST., AYALA ALABANG VILLAGE, MUNTINLUPA CITYFELISA D. KING 1,000.00 0.00 1,000.00 0 FILIPINO 3917-A SOCIEGO ST., STA. MESA, MANILA BELINDA NGO 1,000.00 0.00 1,000.00 0 FILIPINO UNIT 4 CASA NUEVA TOWNHOMES, #15 MANGGA RD. CR. BALETE DRIVE NEW MLA QUEZON CITYBONIFACIO ONG 1,000.00 0.00 1,000.00 0 FILIPINO 39 LEDESMA ST., ILOILO CITY SHERWIN ONG 1,000.00 0.00 1,000.00 0 FILIPINO 39 LEDESMA ST., ILOILO CITYANTONIO C. PACIS 1,000.00 0.00 1,000.00 0 FILIPINO 8TH FLR. CHATHAM HOUSE BLDG. 116 VALERO COR. HERRERA STS., SALCEDO VILL., MAKATIRIQUEZA B. RODRIGUEZ 1,000.00 0.00 1,000.00 0 FILIPINO 6960 WASHINGTON ST., MAKATI CITY TIRSO TARDECILLA 1,000.00 0.00 1,000.00 0 FILIPINO 22 SAPHIRE SSS VILL., MARIKINA CITYJESSAMYN S. TONOGBANUA 1,000.00 0.00 1,000.00 0 FILIPINO BLK. 6 LOT 2 COTTONWOOD HEIGHTS, ANTIPOLO CITYALBERTO T. TY 1,000.00 0.00 1,000.00 0 FILIPINO #6 ARANETA AVENUE, QUEZON CITY CASTRO UY 1,000.00 0.00 1,000.00 0 FILIPINO 830 STO. CRISTO ST., BINONDO, MANILALEONARDO N. VERDOLAGA 1,000.00 0.00 1,000.00 0 FILIPINO 20 WEST CAPITOL DRIVE PASIG CITYPACITA K. YAP 1,000.00 0.00 1,000.00 0 FILIPINO 23/F, EAST TOWER, PSE CENTER, EXCHANGE ROAD, ORTIGAS CENTER, PASIG CITYHAZEL WONG 800.00 0.00 800.00 0 FILIPINO 33 3RD ST., NEW MANILA Q.C. 1100 FLORENCE C. ALVIAR &/OR MARLENE C. ALVIAR 500.00 0.00 500.00 0 FILIPINO 1197 SATURN ST., SUNRISE VILL., KAUSWAGAN, CAGAYAN DE ORO CITYEDUARDO RAFAEL L. VILLANUEVA 500.00 0.00 500.00 0 FILIPINO 173 LAUAN ST., AYALA ALABANG VILL., MUNTINLUPA CITY 1780MA. CONCEPCION V. ESLAO 300.00 0.00 300.00 0 FILIPINO C/O BPI SESSION, SESSION ROAD, BAGUIO CITYIMELDA M. PRECION 300.00 0.00 300.00 0 FILIPINO 7682L ST. PAUL RD., SAN ANTONIO VILL., MAKATI CITY 1203HARVEY LAWRENCE NGAN DYCHIAO 200.00 0.00 200.00 0 FILIPINO 929-E SCHUYLER ST., ADDITION HILLS, MANDALUYONG CITY 1550GUILLERMO F. GILI, JR. 200.00 0.00 200.00 0 FILIPINO L10 BY MOLAVE ST., GREENPLAIN SUBD., MAMBOG, BACOOR, CAVITE 4102LOLITA ONG 200.00 0.00 200.00 0 FILIPINO 17 WINDGATE VILLA BRGY. KULIAT VISAYAS AVE., Q.C. 1100MA. CECILIA D. ACUÑA 100.00 0.00 100.00 0 FILIPINO #4 BALIMBING ST., TOWN AND COUNTRY EXECUTIVE VILLAGE, ANTIPOLO CITYAGNES MARIA CECILIA A. AZCUETA 100.00 0.00 100.00 0 FILIPINO 65-B AGUHO ST., PROJECT 3, QUEZON CITYOWEN NATHANIEL S. AU ITF : LI MARCUS AU 20.00 0.00 20.00 0 FILIPINO B9 L5 MT. TABOR ST., MT. VIEW SUBD., MANDALAGAN, BACOLOD CITY 6100RAMONCITO B. CABALU 1.00 0.00 1.00 0 FILIPINO 1 MATAHIMIK ST. SIKATUNA VILLAGE DILIMAN QUEZON CITY 1101OWEN S. CARSI CRUZ 1.00 0.00 1.00 0 FILIPINO 30/F CITIBANK TOWER, 8741 PASEO DE ROXAS, MAKATI CITYEDMOND LEE 1.00 0.00 1.00 0 OTHERS #169 GLENFIELD RD., AUCKLAND, NEW ZEALANDJIHONG LU 1.00 0.00 1.00 0 OTHERS #93 BENSON ROAD, REMUERA, AUCKLAND, NEW ZEALANDJOSE SALVADOR M. RIVERA 1.00 0.00 1.00 0 FILIPINO 17/F WEST TOWER, PHIL. STOCK EXCHANGE TOWER, EXCHANGE ROAD, PASIG CITYMARIE MADELEINE L.R. VICTORINO 1.00 0.00 1.00 0 FILIPINO LT. 19 BLK. 41 TALISAY COR. SUNRISE GREENWOODS, CAINTA, RIZALFRANCES T. YUYUCHENG 1.00 0.00 1.00 0 FILIPINO #155 OSCAR ARELLANO ST., SAN JUAN, METRO MANILA

190,000,000.00 0.00 190,000,000.00

Certified true and correct:

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