Ysy Building
139 Cecil Street, Singapore 069539 · District 1 · Raffles Place, Marina
280 live businesses are registered at 139 Cecil Street, Singapore 069539, as at 16 September 2026.
Businesses registered here
HUGO MARK PTE. LTD.
Research and experimental development on electronics (except medical and veterinary science)HULUOBO PTE. LTD.
Holding companies of firms engaged in non-financial and insurance activitiesI BUY STUFF PTE. LTD.
Wholesale trade of a variety of goods without a dominant productI-WO PROPERTY (HONG KONG) PRIVATE LIMITED
Other business support service activitiesIBI ADVISORY SERVICES PTE. LTD.
Market research and public opinion pollingIMBX DIGITAL HOLDINGS PTE. LTD.
Holding companies of firms engaged in non-financial and insurance activitiesINSMIND PTE. LTD.
Development of software and applications (except games and cybersecurity)INTUIPAY HOLDING PTE. LTD.
Holding companies of firms engaged in non-financial and insurance activitiesIRL STUDIO PTE. LTD.
Development of software and applications (except games and cybersecurity)J WONG & ASSOCIATES PAC
Accounting and tax firmsJANOVATE PTE. LTD.
Management consultancy services n.e.c.JINLANN PTE. LTD.
Public relations, marketing and brand consultancy servicesJINMING INTERNATIONAL COMMUNICATION PTE. LTD.
Event organisersJPL ADVISORY LLP
Management consultancy servicesJPL WONG & CO
Accounting and tax firmsJPL WONG TAX SERVICES PTE. LTD.
Accounting and tax firmsJPLW FINANCIAL PAC
Accounting and tax firmsJS SEAWAY PTE. LTD.
Freight transport arrangementKAYENCE SERVICES
IT manpower contracting servicesKEAN AGENCIES (S) PTE LTD
Letting and operating of self-owned or leased real estate property (except food courts, hawker centres, coffee shops and canteens)KIM D'ARGENT CONSULTING PTE. LTD.
Management consultancy servicesKOC INVESTMENT HOLDINGS PTE. LTD.
Holding companies of firms engaged in non-financial and insurance activitiesKOIKOI MEDIA PTE. LTD.
Holding companies of firms engaged in non-financial and insurance activitiesKORPORATIO SING PTE. LTD.
Management consultancy servicesLAVAS GLOBAL PTE. LTD.
Information technology consultancy (except cybersecurity)LE HEALTH PTE. LTD.
Other health servicesLE SPACE PTE. LTD.
Letting and operating of self-owned or leased real estate property (except food courts, hawker centres, coffee shops and canteens)LEFTCURVE LABS PTE. LTD.
Development of software and applications (except games and cybersecurity)LIBER DEVELOPMENT PTE. LTD.
Development of software and applications (except games and cybersecurity)LIWALA PTE. LTD.
Management consultancy servicesLUMINOTECH LABS PTE. LTD.
Development of software and applications (except games and cybersecurity)LYNARO PTE. LTD.
Advertising activitiesLYNBYTE PTE. LTD.
Development of software and applications (except games and cybersecurity)MAKETH LABS PTE. LTD.
Information technology consultancy (except cybersecurity)MANHAE ASIA PTE. LTD.
Wholesale of marine equipment and accessoriesMAXWELL CORPORATE SOLUTIONS PTE. LTD.
Bookkeeping servicesMD2011 PTE. LTD.
Single/multiple family offices activitiesMENON NETWORK PTE. LTD.
Real estate developersMENTA GLOBAL PTE. LTD.
Management consultancy servicesMETA HOMELAND PTE. LTD.
Hosting services by non-data centresMINI CINE PTE. LTD.
Movie projection activitiesMISTERI BAY EXPLORATION PTE. LTD.
Other mining and quarryingMMRA PTE. LTD.
Holding companies of firms engaged in non-financial and insurance activitiesMODUSOPERANDI PTE. LTD.
Management consultancy servicesMOUNTAIN BASE PTE. LTD.
Management consultancy servicesMYKONOS105 PTE. LTD.
Holding companies of firms engaged in non-financial and insurance activitiesNARIOX PTE. LTD.
Management consultancy servicesNATURE SOUND SPACE PTE. LTD.
Interior designersNEW CENTURY MERCANTILE GROUP PTE LTD
Holding companies of firms engaged in financial and insurance activitiesNEWTECH FUTURE PTE. LTD.
Information technology consultancy (except cybersecurity)NEXA PROPERTIES PTE. LTD.
Management consultancy servicesNEXIRON SYSTEMS PTE. LTD.
Holding companies of firms engaged in non-financial and insurance activitiesNIMBLE CAPITAL GROUP PTE. LTD.
Management consultancy servicesNOBLE 9 VENTURES PTE. LTD.
Wholesale of fuels and related productsNON ZERO PTE. LTD.
Management consultancy servicesNONAGON CAPITAL PTE. LTD.
Data analytics, processing, hosting and related activities n.e.c.NORTH 8D PTE. LTD.
Holding companies of firms engaged in non-financial and insurance activitiesNORTH DD HOLDINGS PTE. LTD.
Holding companies of firms engaged in non-financial and insurance activitiesNOVASTAR CAPITAL PTE. LTD.
Single/multiple family offices activitiesNSC CAPITAL PTE. LTD.
Management consultancy servicesNUCLEUS RESOURCES PTE. LTD.
Wholesale trade of a variety of goods without a dominant productORBITCORE PTE. LTD.
Trusts, funds and similar financial entities (except those with rental income)OUTCOME LABS PTE. LTD.
Development of software and applications (except games and cybersecurity)PAC-ASIA (PORT KENNEDY) PTE LTD
Management consultancy servicesPAC-ASIA HOLDINGS PTE LTD
Holding companies of firms engaged in non-financial and insurance activitiesPAGRIN PTE. LTD.
Information technology consultancy (except cybersecurity)PANDORA HOLDINGS PTE. LTD.
Development of software and applications (except games and cybersecurity)PARAMINT ADVISORS PTE. LTD.
Publishing of software/applications (non-games)PATELLIX SOLUTIONS PTE. LTD.
Data analytics, processing, hosting and related activities n.e.c.PEPELAUGH PTE. LTD.
Development of software and applications (except games and cybersecurity)PESTBUSTERS PTE LTD
Pest controlPESTMAN PTE. LTD.
Pest controlPETERHEAD PTE. LTD.
Corporate finance advisory servicesPLDT (SG) PTE LTD
Holding companies of firms engaged in non-financial and insurance activitiesPLDT CAPITAL PTE. LTD.
Holding companies of firms engaged in non-financial and insurance activitiesPLDT DIGITAL INVESTMENTS PTE. LTD.
Holding companies of firms engaged in non-financial and insurance activitiesPLDT ONLINE INVESTMENTS PTE. LTD.
Holding companies of firms engaged in non-financial and insurance activitiesPROBE THERAPEUTICS PTE. LTD.
Research and experimental development on medical and veterinary sciencesPURPLE MINDZ MEDIA PTE. LTD.
Development of software and applications (except games and cybersecurity)QUANTAFIN PTE. LTD.
Development of software and applications (except games and cybersecurity)RAFFLESIA ADVISORY PTE LTD
Management consultancy servicesRAHI SYSTEMS PTE. LTD.
Other information technology and computer service activitiesREAVIVAMENTO PTE. LTD.
Brokerage and consultancy services of intellectual property assetsREDACTED STUDIOS PTE. LTD.
Management consultancy servicesREPS AI PTE. LTD.
Development of software and applications (except games and cybersecurity)RHXS GLOBAL PTE. LTD.
Management consultancy servicesRRYY PTE. LTD.
Advertising activitiesS&L PTE. LTD.
Wholesale trade of a variety of goods without a dominant productSARAWAK TRADE & TOURISM CO. PTE. LTD.
Business representative officesSAZINA SHIP SERVICE(S) PTE. LTD.
Branches of foreign shipping linesSEAEXCEL PTE. LTD.
Wholesale trade of a variety of goods without a dominant productSEAINVEST HOLDINGS PTE LTD
Other business support service activitiesSEEZEN INTERNATIONAL PTE. LTD.
Holding companies of firms engaged in non-financial and insurance activitiesSEN GANG PTE. LTD.
Wholesale trade of a variety of goods without a dominant productSG CHANG-E TECHNOLOGY PTE. LTD.
Development of software and applications (except games and cybersecurity)SHENG AN LEGACY PTE. LTD.
Holding companies of firms engaged in non-financial and insurance activitiesSHI CHEN CONSULTING PTE. LTD.
Management consultancy servicesSILICON ENERGY PTE. LTD.
Holding companies of firms engaged in non-financial and insurance activitiesSILLY KITTIES PTE. LTD.
Manufacture of games and toysSINGAPORE KAI LI INVESTMENT HOLDING PRIVATE LIMITED
Holding companies of firms engaged in non-financial and insurance activities