ICE Futures U.S., Inc. BRANDS APPROVED FOR DELIVERY AGAINST ICE -100 OZ. LARGE GOLD CONTRACT - ZG PRODUCER REFINED AT CODE AGR Joint Venture Perth, Australia PMAU BRAND MARKS THE PERTH MINT AUSTRALIA (with swan motif mint mark within circle) Argor, S.A. Chiasso, Switzerland ARGO * ARGOR S.A. CHIASSO-ASA Argor - Heraeus SA Mendrisio, Switzerland ARHE Argor-HerAeus SA, A-H, Switzerland ASARCO Incorporated Amarillo, Texas ASAT ASARCO GOLD-AMARILLO, TEXAS Casa da Moeda do Brasil Rio de Janeiro, Brazil CASA Compagnie des Metaux Precieux PRODUCER Companhia Real de Metais Ivry, France Ivry, France REFINED AT Sao Paulo, Brazil CMPP SDBS CODE CRDM Comptoir Lyon-Alemand Louyot Noisy le Sec, France CLAL OMG AG & Co. KG Hanau, Germany DEGU OMG AG & Co. KG Burmington, Ontario DECA OMG Brasil Ltda. Guarulhos, Brazil DEBR CASA DA MOEDA DO *BRASILCMB COMPAGNIE DES METAUX PRECIEUX PARIS (may also contain letters CMP) * SOCIETE DE BANQUE SUISSE BRAND MARKS CRM COMPTOIR-LYONALEMAND, LOUYOT-PARIS (with Affineur Fondeur within octagon) *DEGUSSA FEINGOLD (with 1/2 sun and 1/4 moon within diamond) * DEGUSSA CANADA LTD. (with 1/2 sun and 1/4 moon within diamond) DEGUSSA S.A. (with 1/2 sun and 1/4 moon within diamond) H. Drijfhout & Zoon’s Edelmetaalbedrijven BV Amsterdam, Netherlands HDZA H. DRIJFHOUT & ZOONAMSTERDAMMELTERS (within octagon) Engelhard Corporation Carteret, N.J. Carteret, N.J. ENNE Chessington, England Thomastown, BAKE Australia Aurora, Ontario ENCI ENTH ENAU Golden West Refining Corporation Limited, Handy & Harman Refining Group Inc. Handy & Harman Attleboro, Mass Attleboro, Mass GWHH HAND W.C. Heraeus, G.m.b.H. Hanau, Germany HERA Heraeus Incorporated Newark, N.J. HERI Heraeus Ltd. PRODUCER Kowloon, Hong Kong REFINED AT HERH CODE Homestake Mining Company Lead, South Dakota HMCO Istanbul Gold Refinery Instanbul, Turkey IGR Johnson Matthey, Inc. Winslow, New Jersey MBUS Brampton, Ontario JMMC Johnson Matthey Limited Brampton, Ontario Brampton, Ontario JMCA JMJM Johnson Matthey Limited (Australia) Kogarah, Australia MGPS Page 1 *ENGELHARD (may also be ENGELHARD NEW JERSEYU.S.A. or ENGELHARD U.S.A.) * BAKER (within circle atop triangle) * ENGELHARD LONDON * ENGELHARD AUSTRALIA * ENGELHARD (with circle connected to 1/2 moon to left of name; may also be ENGELHARD INDUSTRIES OF CANADA LTD.) * HH HANDY & HARMAN REFINING GROUP * HH HANDY & HARMAN HERAEUS FEINGOLD (with Heraeus Edelmetalle GmbHHanau encircling three roses) HERAEUS FEINGOLD (with capital letter “E” preceding serial number) HERAEUS FEINGOLD (with capital letter “H” preceding serial number) BRAND MARKS *HOMESTAKE MINING COMPANY (with HMC all within circle) IGR (within a circle along with Istanbul Gold Refinery Melter & Assayer) * MATTHEY BISHOP U.S.A. (within an oval) * JOHNSON MATTHEY & MALLORY-CANADA (within an oval) * JM (with crossed hammers) JOHNSON MATTHEY-JM (with crossed hammers and assay stamp: J.M. LTD.CANADA-ASSAY OFFICE) * MATTHEY GARRETT PTY. SYDNEY REFINERS (within an oval) Gold-Silver Brand listing and Assayer JAN. 5, 2015.xls ICE Futures U.S., Inc. Johnson Matthey Chemicals Ltd. Royston, England JMLO Johnson Matthey & Pauwels S.A. Brussels, Belgium JMPA Johnson Matthey Refining, Inc. Kennecott Utah Copper Corporation Salt Lake City, Utah Magna, Utah JMRI KUAU Metallurgie Hoboken Overpelt S.A. n.v. Union Miniere s.a. – Business Unit Hoboken Hoboken, Belgium MHOV Hoboken, Belgium HOBO Metalli Preziosi S.p.A. Milan, Italy MPSP Metalor Technologies USA Corp. Attleborough, Mass. Attleborough, Mass. MUST META Metaux Precieux S.A. Metalor PRODUCER Neuchatel, Switzerland Neuchatel, Switzerland REFINED AT MPSA SBCO CODE Mitsubishi Metal Corporation Osaka, Japan MMCO Mitsubishi Materials Corporation Kagawa, Japan MITS Noranda Mines Limited, CCR Division Montreal East, Quebec CCRL Noranda Mines Limited, CCR Division Montreal East, Quebec NORA Noranda Metallurgy Inc. – Copper Montreal East, Quebec NINC Norddeutsche Affinerie AG Ohio Precious Metals, LLC Hamburg, W. Germany Jackson, Ohio NAHA OPM PAMP, S.A. Castel S. Pietro, PAMP Rand Refinery Limited Germiston Transvaal RRSA Royal Canadian Mint Ottawa, Canada RCMI Republic Metals Corporation Miami, FL RMCO Sabin Metal Corporation Scottsville, N.Y. SABN Schone Edelmetaal NV Amsterdam, Netherlands GSNV SheffieldSmelting Co. Ltd. Sheffield, England JOHNSON MATTHEY LONDON (within an oval) * JOHNSON MATTHEY & PAUWELS (within an oval) JOHNSON MATTHEY-JM (with crossed hammers and assay stamp: J.M.R.I. U.S.A.ASSAY OFFICE) KUC * METALLURGIE HOBOKEN OVERPELT Hoboken 9999 METALLI PREZIOSI S.p.A. MILANO-AFFINAZIONE (with MP within a circle) METALOR® (with the “MUS” assay mark) *METAUX PRECIEUX SA METALOR-MP (with “MUS” Assay mark) METAUX PRECIEUX SA – NEUCHATEL (with MP within a circle) SWISS BANK CORPORATION BRAND MARKS * MITSUBISHI METAL CORPORATION (with three diamond mark within oval) Three diamonds forming a triangle * CANADIAN COPPER REFINERS LIMITED MONTREAL EAST, CANADA (within an oval) * NORANDA MINES LIMITED – CCR, MONTREAL EAST, CANADA (within an oval) NORANDA MINES Inc. – CCR, MONTREAL EAST, CANADA (within an oval) NORDDEUTSCHE AFFINERIE HAMBURG OPM PAMP-SUISSE Produits Artistiques Metaux Precieux Switzerland RAND REFINERY Ltd. SOUTH AFRICA (encircling picture of springbok) ROYAL CANADIAN MINT (encircling a crown) RMC (Crucible pouring metal into a mold) SMC SSCL GUARANTEED BY SCHONE N.V. AMSTERDAM * THE SHEFFIELD SMELTING CO. LTD. LONDON & SHEFFIELD Tanaka Kikinzoku Kogyo K.K. Ichikawa, Japan United States Metals Refining Co., division of Amax Copper, Inc. Carteret, N.J. TTME TANAKA TOKYO-MELTERS DRW * DRW U.S.S.R. Moscow, U.S.S.R. CCCP CCCP (with hammer and sickle) United Precious Metals Refining Inc. Alden, NY UPMR UNiTEd (within an oval) Valcambi, S.A. Balema, Switzerland CRSU CREDIT SUISSE * Denotes brand is no longer produced. Page 2 Gold-Silver Brand listing and Assayer JAN. 5, 2015.xls ICE Futures U.S., Inc. BRANDS APPROVED FOR DELIVERY AGAINST ICE -MINI-GOLD CONTRACT - YG BRAND MARKS REFINED AT CODE PRODUCER AGR Joint Venture Perth, Australia PMAU Argor, S.A. Chiasso, Switzerland ARGO Argor - Heraeus SA Mendrisio, Switzerland ARHE ASARCO Incorporated Amarillo, Texas ASAT Casa da Moeda do Brasil Rio de Janeiro, Brazil CASA Ivry, France CMPP Compagnie des Metaux Precieux Companhia Real de Metais Ivry, France Sao Paulo, Brazil SDBS CRDM Comptoir Lyon-Alemand Louyot Noisy le Sec, France CLAL OMG AG & Co. KG Hanau, Germany DEGU OMG AG & Co. KG Burmington, Ontario DECA OMG Brasil Ltda. Guarulhos, Brazil DEBR H. Drijfhout & Zoon’s Edelmetaalbedrijven BV Amsterdam, Netherlands HDZA Carteret, N.J. ENNE Carteret, N.J. Chessington, England BAKE ENCI Thomastown, Australia ENTH Engelhard Corporation Golden West Refining Corporation Limited, Handy & Harman W.C. Heraeus, G.m.b.H. Heraeus Incorporated Heraeus Ltd. Homestake Mining Company Istanbul Gold Refinery Johnson Matthey, Inc. Johnson Matthey Limited Johnson Matthey Limited (Australia) Johnson Matthey Chemicals Ltd. THE PERTH MINT AUSTRALIA (with swan motif mint mark within circle) * ARGOR S.A. CHIASSO-ASA Argor-HerAeus SA, A-H, Switzerland ASARCO GOLD-AMARILLO, TEXAS CASA DA MOEDA DO BRASILCMB * COMPAGNIE DES METAUX PRECIEUX PARIS (may also contain letters CMP) * SOCIETE DE BANQUE SUISSE CRM COMPTOIR-LYONALEMAND, LOUYOT-PARIS (with Affineur Fondeur within octagon) *DEGUSSA FEINGOLD (with 1/2 sun and 1/4 moon within diamond) * DEGUSSA CANADA LTD. (with 1/2 sun and 1/4 moon within diamond) DEGUSSA S.A. (with 1/2 sun and 1/4 moon within diamond) H. DRIJFHOUT & ZOONAMSTERDAMMELTERS (within octagon) *ENGELHARD (may also be ENGELHARD NEW JERSEYU.S.A. or ENGELHARD U.S.A.) * BAKER (within circle atop triangle) * ENGELHARD LONDON * ENGELHARD AUSTRALIA * ENGELHARD (with circle connected to 1/2 moon to left of name; may also be ENGELHARD INDUSTRIES Aurora, Ontario ENAU OF CANADA LTD.) Inc. * HH HANDY & HARMAN Handy & Harman Attleboro, Mass Refining Group GWHH REFINING GROUP Attleboro, Mass HAND * HH HANDY & HARMAN HERAEUS FEINGOLD (with Heraeus Edelmetalle GmbHHanau, Germany HERA Hanau encircling three roses) HERAEUS FEINGOLD (with capital letter “E” preceding Newark, N.J. HERI serial number) HERAEUS FEINGOLD (with capital letter “H” preceding Kowloon, Hong Kong HERH serial number) *HOMESTAKE MINING COMPANY (with HMC all Lead, South Dakota HMCO within circle) IGR (within a circle along with Instanbul, Turkey IGR Istanbul Gold Refinery Melter & Assayer) * MATTHEY BISHOP U.S.A. Winslow, New Jersey MBUS (within an oval) * JOHNSON MATTHEY & MALLORY-CANADA (within Brampton, Ontario JMMC an oval) Brampton, Ontario JMCA * JM (with crossed hammers) JOHNSON MATTHEY-JM (with crossed hammers and assay stamp: J.M. Ltd.Brampton, Ontario JMJM CANADA-ASSAY OFFICE) * MATTHEY GARRETT PTY. SYDNEY REFINERS (within Kogarah, Australia MGPS an oval) JOHNSON MATTHEY Royston, England JMLO LONDON (within an oval) Page 3 Gold-Silver Brand listing and Assayer JAN. 5, 2015.xls ICE Futures U.S., Inc. Johnson Matthey & Pauwels S.A. Brussels, Belgium JMPA Johnson Matthey Refining, Inc. Kennecott Utah Copper Corporation Salt Lake City, Utah Magna, Utah JMRI KUAU Metallurgie Hoboken Overpelt S.A. n.v. Union Miniere s.a. – Business Unit Hoboken Hoboken, Belgium MHOV Hoboken, Belgium HOBO Metalli Preziosi S.p.A. Milan, Italy MPSP Metalor Technologies USA Corp. Attleborough, Mass. MUST Attleborough, Mass. META Neuchatel, Switzerland MPSA Neuchatel, Switzerland SBCO Metaux Precieux S.A. Metalor Mitsubishi Metal Corporation Osaka, Japan Mitsubishi Materials Corporation Kagawa, Japan MITS Three diamonds forming a triangle MMCO Noranda Mines Limited, CCR Division Montreal East, Quebec CCRL Noranda Mines Limited, CCR Division Montreal East, Quebec NORA Noranda Metallurgy Inc. – Copper Montreal East, Quebec NINC Norddeutsche Affinerie AG Ohio Precious Metals, LLC Hamburg, W. Germany Jackson, Ohio NAHA OPM PAMP, S.A. Castel S. Pietro, PAMP Rand Refinery Limited Germiston Transvaal RRSA Royal Canadian Mint Ottawa, Canada RCMI Republic Metals Corporation Miami, FL RMCO Schone Edelmetaal NV Amsterdam, Netherlands GSNV SheffieldSmelting Co. Ltd. Umicore Brasil LTDA Sheffield, England Guarulhos, Brazil SSCL UMIB Tanaka Kikinzoku Kogyo K.K. Ichikawa, Japan TTME * JOHNSON MATTHEY & PAUWELS (within an oval) JOHNSON MATTHEY-JM (with crossed hammers and assay stamp: J.M.R.I. U.S.A.ASSAY OFFICE) KUC * METALLURGIE HOBOKEN OVERPELT Hoboken 9999 METALLI PREZIOSI S.p.A. MILANO-AFFINAZIONE (with MP within a circle) METALOR® (with the “MUS” assay mark) *METAUX PRECIEUX SA METALOR-MP (with “MUS” Assay mark) METAUX PRECIEUX SA – NEUCHATEL (with MP within a circle) SWISS BANK CORPORATION * MITSUBISHI METAL CORPORATION (with three diamond mark within oval) * CANADIAN COPPER REFINERS LIMITED MONTREAL EAST, CANADA (within an oval) * NORANDA MINES LIMITED – CCR, MONTREAL EAST, CANADA (within an oval) NORANDA MINES Inc. – CCR, MONTREAL EAST, CANADA (within an oval) NORDDEUTSCHE AFFINERIE HAMBURG OPM PAMP-SUISSE Produits Artistiques Metaux Precieux Switzerland RAND REFINERY Ltd. SOUTH AFRICA (encircling picture of springbok) ROYAL CANADIAN MINT (encircling a crown) RMC (Crucible pouring metal into a mold) GUARANTEED BY SCHONE N.V. AMSTERDAM * THE SHEFFIELD SMELTING CO. LTD. LONDON & SHEFFIELD Umicore Brasail LTDA TANAKA TOYOTAMELTERS United States Metals Refining Co., division of Amax Copper, Inc. Carteret, N.J. DRW * DRW U.S.S.R. Moscow, U.S.S.R. CCCP CCCP (with hammer and sickle) United Precious Metals Refining Inc. Alden, NY UPMR UNiTEd (within an oval) ASSAYER FOR LARGE & MINI-SIZED GOLD CONTRACTS Ledoux & Company 359 Alfred Avenue Teaneck, NJ 07666 (201) 837-7160 * Denotes brand is no longer produced. Page 4 Gold-Silver Brand listing and Assayer JAN. 5, 2015.xls ICE Futures U.S., Inc. BRANDS APPROVED FOR DELIVERY AGAINST ICE -5,000 OUNCE LARGE SILVER CONTRACT - ZI COMPUTER CODE BRAND MARKS ASAT ASBA ASCP ASPA SGSR BLCO BHAS HILL ASARCO SILVER – AMARILLO, TEXAS *ASARCO BALTIMORE, MARYLAND *ASARCO.-PERTH AMBOY, N.J. *ASARCO-PERTH AMBOY, NEW JERSEY *SELBY GOLD & SILVER REFINERY, SAN FRANCISCO, CAL. BLCo. BHAS *BUNKER HILL Cominco Ltd. REFINED AT La Oroya, Peru Trail, British Columbia COMPUTER CODE CDPP TADA BRAND MARKS *C de P PERU TADANAC Compania de Real Monte y Pachuca Pachuca, Mexico RDMM R del M Comptoir Lyon-Alemand Louyot Noisy le Sec, France CLAP CLAL Hanau, Germany DEGU South Plainfield, N.J. METZ Kosaka City, Japan S.A. La Oroya, Peru DOWA *COMPTOIR-LYONALEMAND, LOUYOT & CIEPARIS COMPTOIRLYONALEMAND, LOUYOT-PARIS *DEGUSSA (with 1/2 sun and 1/4 moon within diamond) *DEGUSSA (with 1/2 sun and 1/4 moon within diamond, also Metz est. 1921) DOWA (with crossed hammers within circle) CPPE CP-PERU Chessington, England Carteret, N.J. ENCI ENNE Ivy, France ECMP PRODUCER The Anaconda Company ASARCO Incorporated REFINED AT Amarillo, Texas Baltimore, MD Perth Amboy, N.J. Perth Amboy, N.J. Selby, CA Britannia Refined Metals Co. Northfleet, England The Bunker Hill Company Cerro de Pasco Corporation PRODUCER OMG AG & Co. KG OMG AG & Co. KG Dowa Mining Co. Ltd. Empressa Minera del Peru Engelhard Corporation Engelhard Corporation Furukawa Metals Co., Golden West Refining Corporation Handy & Harman YUTENG ORCO OPEN TRIANGLE (like letter A, brand name “Yamaichi”) Group Inc. *HH HANDY & HARMANREFINING GROUP SUNSHINE (in an arc with crossed pick and shovel Rising sun logo above “XY” ORC ASMO IMMM *ASARCO-MONTERREY IMM-MONTERREY Ltd. TRIA Nikko City, Japan Harman Refining Limited, Handy & Attleboro, Mass. GWHH Formation Metals Kellogg, Idaho Hunan Yuteng Nonferrous Metals Co., LTDChenzhou City, China INCO Limited Sudbury, Ontario S.A. Monterey, Mexico Industrial Minera Mexico, Monterey, Mexico SUNS Brampton, Ontario Brampton, Ontario Brampton, Ontario Brampton, Ontario JMJM Johnson Matthew Limited PRODUCER Johnson Matthew Chemicals REFINED AT Ltd. Royston, England Royston, England *ENGELHARD LONDON *ENGELHARD *ENGELHARD (with Compagnie Des Metaux Precieux-Paris within an oval) *JOHNSON MATTHEW-JM (with crossed hammers and assay stamp: JM LTDCANADA-ASSAY OFFICE) *JM (with crossed hammers) *J.M. & M. Ltd JM and crossed hammers in diamond surrounded by JOHNSON MATTHEY CANADA JM and crossed hammers in diamond surrounded by JOHNSON MATTHEY CANADA JMCO JMMC JMLT JMLT COMPUTER CODE BRAND MARKS JMLO JMCF JOHNSON MATTHEW LONDON *JMCF Page 5 Gold-Silver Brand listing and Assayer JAN. 5, 2015.xls ICE Futures U.S., Inc. Johnson Matthew Refining, Kam-Kotia Mines Ltd. Kennecott Corporation Metalli Preziosi S.p.A. n.v. Union Miniere s.a.-Business Metalor Technologies USA Inc. Salt Lake City, Utah Cobalt, Ontario Magma, Utah JOHNSON MATTHEW-JM (with crossed hammers and assay stamp: J.M.R.I.-U.S.A.-ASSAY OFFICE) JMRI CRKO KUEU MPSP MHOV hobn Milan, Italy Unit Hoboken Hoboken, Belgium Hoboken, Belgium Corp. N. Attleboro, Mass. N. Attleboro, Mass. Metalor Precieux SA Metalor Met-Mex Penoles, SA de Met-Mex Penoles, SA de Mitsibushi Materials Corporation No. 1 Mining Corporation Noranda Metallurgy Inc. Norddeutsche Affinerie Ohio Precious Metals, LLC OPM PAMP S.A. PGP Industries, Inc. MPOR MPSA POPM CV Monterrey, Mexico Torreon, Mexico MPSA POPM Kagawa, Japan Namtu, Burma - Copper Montreal East, Quebec A.G. Hamburg, W. Germany Jackson, Ohio Castel San Pietro, Switzerland Duncan, South Carolina Rand Refinery Limited Germiston, Transvaal Republic Metals Corp (added Aug 12, 14) Mimmi Fla. Rudarsko Metalursko Hernijski Sabin Metal Corporation Sheffield Smelting Co. PRODUCER United States Assay Office United States Metals Refining U.S. Smelting, Refining Zaklady Metalurginczne Kombinat Rrepca Zvecan, Yugoslavia Scottsville, N.Y. Ltd. Sheffield, England REFINED AT Denver, Colorado New York, New York Philadelphia, Pa. San Francisco, Cal. Co., division of Amax Copper, Carteret, N.J. & Mining East Chicago, IN. Trzebinia Trzebinia, Poland METALOR® (with “MUS” assay mark) *METAUX PRECIEUX SAMETALOR (in a circle with letters MUS in center) METAUX PRECIEUX SA METALOR (in a circle with letters MP in center) MUST META Neuchatel, Switzerland CV Monterrey, Mexico Torreon, Mexico *CRK KUE METALLI PREZIOSI S.p.A. MILANO (with MP) *HOBOKEN 999.7+ HOBOKEN 999+ *METALURGICA MEXICANA PENOLES S.A. PRODUCT OF PENOLES MEXICO METALÚRGICA MET-MEX PEÑOLES SA DE CV in rectangle on the end of the bar. Three diamonds forming a triangle BURMA MINES DIAM BRMA CCRL CCR CANADA NORDEUTSCHE AFFINERIE HAMBURG OPM PAMP PGP RAND REFINERY LTD. (with RR Ltd. on underside) RMC (Crucible pouring metal into a mold) NAHA OPM PAMP PGPI RRSA RMCO TREP SABN TREPCA SMC *THE SHEFFIELD SMELTING CO. LTD. SSCL COMPUTER CODE USDE USNY USPH USSF Inc. DRW USSC ZTMP BRAND MARKS *SEAL OF UNITED STATES (with year and location of production) *DRW *USSCO ZTM *Denotes brands are no longer produced. BRANDS APPROVED FOR DELIVERY AGAINST ICE MINI-SILVER 1000 OZ.CONTRACT - YI PRODUCER REFINED AT COMPUTER CODE Perth Amboy, N.J. UMCO The Anaconda Company ASARCO Incorporated Britannia Refined Metals Co. PRODUCER Broken Hill Associated The Bunker Hill Company Cerro de Pasco Corporation Cominco Ltd. Compania de Real Monte Amarillo, Texas Baltimore, MD ASAT ASBA Perth Amboy, N.J. ASCP Perth Amboy, N.J. ASPA Selby, CA SGSR REFINED AT Northfleet, England Smelters Ptr. Ltd. Port Pirie, Australia Kellogg, Idaho La Oroya, Peru Trial, British Columbia y Pachuca Pachuca, Mexico COMPUTER CODE BLCO BHAS HILL CDPP TADA RDMM Page 6 BRAND MARKS *UMS CO ASARCO SILVER – AMARILLO, TEXAS *ASARCO BALTIMORE, MARYLAND *AS & R CO.-PERTH AMBOY, N.J. *ASARCO-PERTH AMBOY, NEW JERSEY *SELBY GOLD & SILVER REFINERY, SAN FRANCISCO, CAL. BRAND MARKS BLCo. BHAS *BUNKER HILL *C de P PERU TADANAC R del M Gold-Silver Brand listing and Assayer JAN. 5, 2015.xls ICE Futures U.S., Inc. Comptoir Lyon-Alemand Louyot Noisy le Sec, France CLAP CLAL OMG AG & Co. KG OMG AG & Co. KG Hanau, Germany DEGU South Plainfield, N.J. METZ Kosaka City, Japan S.A. La Oroya, Peru DOWA *COMPTOIR-LYONALEMAND, LOUYOT & CIEPARIS COMPTOIR-LYONALEMAND, LOUYOT-PARIS *DEGUSSA (with 1/2 sun and 1/4 moon within diamond) *DEGUSSA (with 1/2 sun and 1/4 moon within diamond, also Metz est. 1921) Dowa Mining Co. Ltd. Empressa Minera del Peru Engelhard Corporation Chessington, England Carteret, N.J. CPPE ENCI ENNE Ivy, France ECMP Engelhard Corporation Furukawa Metals Co., Ltd. Nikko City, Japan Corporation Limited, Handy & Attleboro, Mass. Golden West Refining Handy & Harman INCO Limited PRODUCER Industrial Minera Mexico SA Johnson Matthew Limited Johnson Matthew Chemicals Johnson Matthew Refining, TRIA Harman Refining Group GWHH Attleboro, Mass. HAND Fairfield, Conn. HARM Sudbury, Ontario REFINED AT Monterey, Mexico Monterey, Mexico Brampton, Ontario ORCO COMPUTER CODE ASMO IMMM JMJM Brampton, Ontario Brampton, Ontario Brampton, Ontario JMCO JMMC JMLT Ltd. Royston, England Royston, England Inc. Salt Lake City, Utah JMLO JMCF JMRI Kam-Kotia Mines Ltd. KGHM Polska Miedz S.A. Kennecott Corporation Cobalt, Ontario Glogow, Poland Magma, Utah CRKO KGHM KUEU Korean Zinc Co., LTD Ulsan, Korea KZCO DOWA (with crossed hammers within circle) CP-PERU *ENGELHARD LONDON *ENGELHARD *ENGELHARD (with Compagnie Des Metaux Precieux-Paris within an oval) OPEN TRIANGLE (like letter A, brand name “Yamaichi”) Inc. *HH HANDY & HARMANREFINING GROUP *HH HANDY & HARMAN SILVER *HH HANDY & HARMAN SILVER (with capital letter F bars produced at Fairfield, Conn.) ORC BRAND MARKS *ASARCO-MONTERREY IMM-MONTERREY *JOHNSON MATTHEW-JM (with crossed hammers and assay stamp: JM LTDCANADA-ASSAY OFFICE) *JM (with crossed hammers) *J.M. & M. Ltd JM and crossed hammers in diamond surrounded by JOHNSON MATTHEY CANADA JOHNSON MATTHEW LONDON *JMCF JOHNSON MATTHEW-JM (with crossed hammers and assay stamp: J.M.R.I.-U.S.A.-ASSAY OFFICE) *CRK KGHM HG KUE KZ (inside a circle with 1974 and Korean Zinc Co., LTD) Metalli Preziosi S.p.A. n.v. Union Miniere s.a.-Busine Metalor Technologies USA Milan, Italy MPSP ss Unit Hoboken Hoboken, Belgium MHOV Hoboken, Belgium hobn Corp. N. Attleboro, Mass. MUST METALLI PREZIOSI S.p.A. MILANO (with MP) *HOBOKEN 999.7+ HOBOKEN 999+ N. Attleboro, Mass. META Metalor Precieux SA Metalor Neuchatel, Switzerland MPOR Met-Mex Penoles, SA de CV Monterrey, Mexico MPSA Torreon, Mexico POPM Kagawa, Japan Namtu, Burma – Copper Montreal East, Quebec DIAM BRMA METALOR® (with “MUS” assay mark) *METAUX PRECIEUX SAMETALOR (in a circle with letters MUS in center) METAUX PRECIEUX SA METALOR (in a circle with letters MP in center) *METALURGICA MEXICANA PENOLES S.A. PRODUCT OF PENOLES MEXICO Three diamonds forming a triangle BURMA MINES CCRI, CCR CANADA Mitsibushi Materials Corporation No. 1 Mining Corporation Noranda Metallurgy Inc. Page 7 Gold-Silver Brand listing and Assayer JAN. 5, 2015.xls ICE Futures U.S., Inc. Norddeutsche Affinerie A.G. PRODUCER REFINED AT COMPUTER CODE Ohio Precious Metals, LLC OPM Jackson, Ohio Hamburg, W. Germany OPM NAHA PAMP S.A. Castel San Pietro, Switzerland PAMP Royal Canadian Mint Ottawa, Canada Duncan, South Carolina PGP Industries, Inc. Republic Metals Corp (added Aug 12, 14) Mimmi Fla. RCMI PGPI RMCO BRAND MARKS OPM NORDEUTSCHE AFFINERIE HAMBURG PAMP ROYAL CANADIAN MINT (encircling a crown) PGP RMC (Crucible pouring metal into a mold) Rand Refinery Limited Rudarsko Metalursko Sabin Metal Corporation Sheffield Smelting Co. RRSA TREP TREPCA Scottsville, N.Y. Ltd. Sheffield, England SABN Denver, Colorado USDE SMC *THE SHEFFIELD SMELTING CO. LTD. *SEAL OF UNITED STATES (with year and location of production) New York, New York Philadelphia, Pa. San Francisco, Cal. Co., division of Amax USNY USPH USSF SSCL United StatesAssay Office United States Metals Refining Copper, Inc. U.S. Smelting, Refining RAND REFINERY LTD. (with RR Ltd. On underside) Germiston, Transvaal Hernijski Kombinat, Trepca Zvecan, Yugoslavia Carteret, N.J. & Mining East Chicago, In. Yanggu Xiangguang Copper Co., Ltd Yanggu County, China Zaklady Metalurginczne Trzebinia Trzebinia, Poland ASSAYER FOR LARGE SILVER & MINI-SIZED SILVER CONTRACTS Ledoux & Company 359 Alfred Avenue Teaneck, NJ 07666 (201) 837-7160 DRW USSC YUTENG ZTMP *DRW *USSCO Rising sun logo above “XY” ZTM *Denotes brands are no longer produced. Page 8 Gold-Silver Brand listing and Assayer JAN. 5, 2015.xls