| TKO 74 Sport Center | 2013 - 2014 | Flying Horse | York Choi |
| Lo Wu Correctional Institution | 2010 | Flying Horse | York Choi |
| Harbour Government Offices | 2009 - 2013 | Flying Horse | York Choi |
| Immigration Tower | 2002 - 2013 | Flying Horse | York Choi |
| Hong Kong Science Park Phase III | 2013 | Flying Horse | York Choi |
| Kowloon East Post Offices | 2009 | Flying Horse | York Choi |
| Kwun Tong Post Office | 2009 | Flying Horse | York Choi |
| Queensway Government Offices | 1998 - 2013 | Flying Horse | York Choi |
| Wu Chung House | 1998 - 2013 | Flying Horse | York Choi |
| Hong Kong Stadium | 2009, 2011 | Flying Horse | York Choi |
| Legislative Council Building | 2008 - 2012 | Flying Horse | York Choi |
| Kowloon Bay Laboratory | 2008 | Flying Horse | York Choi |
| Hong Kong Police Headquarters | 2008 - 2012 | Flying Horse | York Choi |
| Tsing Yi Municipal Services Building | 2007 | Flying Horse | York Choi |
| Yuen Long Library | 2007 | Flying Horse | York Choi |
| Eastern Magistrates' Courts | 2007 - 2012 | Flying Horse | York Choi |
| Wan Chai Government Tower | 2007 - 2012 | Flying Horse | York Choi |
| Wanchai Tower | 2007 - 2012 | Flying Horse | York Choi |
| Hong Kong Museum of Art | 2006 | Flying Horse | York Choi |
| Kowloon City Market | 2006 | Flying Horse | York Choi |
| Chai Wan Municipal Services Building | 2005 | Flying Horse | York Choi |
| Cheung Sha Wan Community Hall | 2005 | Flying Horse | York Choi |
| Western Magistracy | 2005 | Flying Horse | York Choi |
| Kwai Chung Police Station | 2005 - 2006 | Flying Horse | York Choi |
| Kwun Chung Municipal Services Building | 2005 - 2006 | Flying Horse | York Choi |
| Tsing Yi Fire Station | 2005 - 2006 | Flying Horse | York Choi |
| Yuen Long Government Offices | 2005 - 2006 | Flying Horse | York Choi |
| Kwai Chung Custom House | 2005 - 2006, 2011 | Flying Horse | York Choi |
| West Kowloon Police Headquarter | 2005 - 2007 | Flying Horse | York Choi |
| Fa Yuen Street Municipal Services Building | 2004 | Flying Horse | York Choi |
| North District Government Offices | 2004 - 2005 | Flying Horse | York Choi |
| Lai Chi Kok Correctional Institution | 2004 - 2005 | Flying Horse | York Choi |
| Lai Chi Kok Reception Centre | 2004 - 2005 | Flying Horse | York Choi |
| Government House | 2003 | Flying Horse | York Choi |
| Hong Kong City Hall | 2003 - 2005 | Flying Horse | York Choi |
| Yuen Long Post Office | 2002 | Flying Horse | York Choi |
| Leisure and Cultural Services Department | 2002 - 2009 | Flying Horse | York Choi |
| Cheung Sha Wan Government Offices | 2002 - 2011 | Flying Horse | York Choi |
| To Kwa Wan Government Offices | 2002, 2004, 2010 | Flying Horse | York Choi |
| Lai Chi Kok Government Offices | 2002 - 2008 | Flying Horse | York Choi |
| Civil Engineering and Development Department | 2002 - 2010 | Flying Horse | York Choi |
| Tsuen wan Government Offices | 2002 - 2010 | Flying Horse | York Choi |
| Sha Tin Government Offices | 2002 - 2011 | Flying Horse | York Choi |
| Building Department - Argyle Street | 2002 - 2012 | Flying Horse | York Choi |
| Homantin Government Office | 2002 - 2012 | Flying Horse | York Choi |
| Wan Chai Revenue Tower | 2002 - 2012 | Flying Horse | York Choi |
| Government Secretariat | 2001 | Flying Horse | York Choi |
| Island House | 2001 | Flying Horse | York Choi |
| Tsim Sha Tsui Fire Department | 2001 - 2006 | Flying Horse | York Choi |
| Kowloon Park | 2001 - 2007 | Flying Horse | York Choi |
| Architectural Services Department | 2001 - 2012 | Flying Horse | York Choi |
| Radio Television Hong Kong | 2001 - 2003 | Flying Horse | York Choi |
| Tai Po Police Station | 2001 - 2010 | Flying Horse | York Choi |
| Central Government Offices | 2001 - 2012 | Flying Horse | York Choi |
| North Point Government Offices | 2001 - 2012 | Flying Horse | York Choi |
| Government Laboratory | 2000 | Flying Horse | York Choi |
| ICAC Headquarter | 1999 | Flying Horse | York Choi |
| Hong Kong Observatory | 1999 - 2006 | Flying Horse | York Choi |
| Electrical and Mechanical Services Department | 1998 - 2010 | Flying Horse | York Choi |
| Fanling Government Office | 1998 - 2010 | Flying Horse | York Choi |
| Government Dockyard, Stonecutters Island | 1997 | Flying Horse | York Choi |
| Tuen Mun Government Offices | 1997 - 2008 | Flying Horse | York Choi |
| Kwai Hing Government Offices | 1997 - 2012 | Flying Horse | York Choi |
| Mong Kok Government Offices | 1997 - 2006 | Flying Horse | York Choi |
| Kwun Tong Government Offices | 1997, 2000, 2008 - 2009 | Flying Horse | York Choi |
| Yau Ma Tei Government Offices | 1997, 2002 - 2008 | Flying Horse | York Choi |
| Canton Road Government Offices | 1997, 2003 - 2005 | Flying Horse | York Choi |
| Tai Po Government Offices | 1997, 2008 | Flying Horse | York Choi |
| Trade Department | 1997 - 2009 | Flying Horse | York Choi |
| Harbour Building | 1997 - 2012 | Flying Horse | York Choi |
| Sai Kung Government Offices | 1997 - 2012 | Flying Horse | York Choi |
| Tsuen Wan Multi-Storey Carpark Building | 1997 - 2012 | Flying Horse | York Choi |
| High Court | 1996 - 2010 | Flying Horse | York Choi |
| Caritas Medical Centre-Job Site | 2013 | Flying Horse | York Choi |
| Yan Chai Hospital | 2007 - 2013 | Flying Horse | York Choi |
| Tsuen Kwan O Hospital | 2012 - 2013 | Flying Horse | York Choi |
| Kwai Chung Hospital | 2002 - 2013 | Flying Horse | York Choi |
| Lady Trench Polyclinic Tsuen Wan | 2012 | Flying Horse | York Choi |
| Margaret Trench Medical Rehab Center | 2012 | Flying Horse | York Choi |
| Caritas Hospital | 2007 - 2012 | Flying Horse | York Choi |
| Pamela Youde Nethersole Eastern Hospital | 2007 - 2012 | Flying Horse | York Choi |
| Yuen Long Jockey Club Health Centre | 2006 | Flying Horse | York Choi |
| Grantham Hospital | 2005 - 2012 | Flying Horse | York Choi |
| Government Laboratory - Lai Chi Kok | 2004 | Flying Horse | York Choi |
| Tseung Kwan O Jockey Club Clinic | 2003 | Flying Horse | York Choi |
| Princess Margaret Hospital | 2002 - 2013 | Flying Horse | York Choi |
| Queen Elizabeth Hospital SARS Ward | 2002 - 2006 | Flying Horse | York Choi |
| Madam Yung Fung Shee Health Centre | 2002, 2004 | Flying Horse | York Choi |
| Argyle Street Ophthalmic Centre | 2002, 2005 | Flying Horse | York Choi |
| Madan Yung Fung Shee Health Centre | 2002 - 2004 | Flying Horse | York Choi |
| Princess Margaret Hospital | 2002 - 2012 | Flying Horse | York Choi |
| Tseung Kwan O Hospital | 2002 - 2012 | Flying Horse | York Choi |
| Kowloon Hospital | 2001 - 2006 | Flying Horse | York Choi |
| Tsan Yuk Hospital | 2001 - 2012 | Flying Horse | York Choi |
| Mrs Wu York Yu General Out-patient Clinic | 1999 - 2000 | Flying Horse | York Choi |
| Ngau Tau Kok Jockey Club Clinic | 1999 - 2000 | Flying Horse | York Choi |
| Kwong Wah Hospital | 1999 - 2001 | Flying Horse | York Choi |
| Argyle Street Jockey Club School Dental Clinic | 1999 -2000 | Flying Horse | York Choi |
| United Christian Hospital | 1999 - 2012 | Flying Horse | York Choi |
| Queen Mary Hospital | 1998 - 2012 | Flying Horse | York Choi |
| Lady Trench General Out-patient Clinic | 1998 - 2012 | Flying Horse | York Choi |
| Queen Mary Hospital | 1998 - 2012 | Flying Horse | York Choi |
| Madam Yung Fung Shee Maternal & Child Health Centre | 1997 | Flying Horse | York Choi |
| Yau Ma Tei Jockey Club Clinic | 1997, 2008 | Flying Horse | York Choi |
| Sai Ying Pun J.C. Polyclinic | 1997 - 2012 | Flying Horse | York Choi |
| Baptist Hospital | Before 2000 | Flying Horse | York Choi |
| Buddhist Hospital Hong Kong | Before 2000 | Flying Horse | York Choi |
| Duchess of Kent Children Hospital | Before 2000 | Flying Horse | York Choi |
| Lady Youde Hospital | Before 2000 | Flying Horse | York Choi |
| Maclehose Dental Centre | Before 2000 | Flying Horse | York Choi |
| Ruttonjee Hospital | Before 2000 | Flying Horse | York Choi |
| Violet Peel Health Centre | Before 2000 | Flying Horse | York Choi |
| HKUST Research And Academic Building | 2013 | Flying Horse | York Choi |
| HKUST Area 234 | 2013 | Flying Horse | York Choi |
| University of Science and Technology | 2011, 2013 | Flying Horse | York Choi |
| La Salle College | 2005 | Flying Horse | York Choi |
| Kowloon Tong Education Resources Centre | 2004-2005 | Flying Horse | York Choi |
| The Hong Kong Institute of Education - Tai Po Campus | 2003 - 2005 | Flying Horse | York Choi |
| Wheelock House | 2013 | Flying Horse | York Choi |
| Chater House - A&A Works for 5/F - 9/F | 2013 | Flying Horse | York Choi |
| Construction Bank of China Building - 3/F | 2013 | Flying Horse | York Choi |
| Telecom Building | 2013 | Flying Horse | York Choi |
| Cheung Kong Center | 2009-2012 | Flying Horse | York Choi |
| Citicorp Plaza | Before 2000 | Flying Horse | York Choi |
| The Aberdeen Marina Club | 2012 | Flying Horse | York Choi |
| The Kowloon Hotel | 2010 - 2012 | Flying Horse | York Choi |
| Term Contract for Shatin Racecourse 2011 - 2014 | 2011 - 2014 | Flying Horse | York Choi |
| Sha Tin Racecourse - Grandstand One | 2012 | Flying Horse | York Choi |
| Contract No.# (079X STR004) | | Flying Horse | York Choi |
| Shatin Racecourse GSII 1/F | 2008 - 2009 | Flying Horse | York Choi |
| Happy Valley - Clubhouse | Before 2000 | Flying Horse | York Choi |
| Lo Wu Station | 2005 - 2006 | Flying Horse | York Choi |
| V City | 2013 | Flying Horse | York Choi |
| Marinella | 2012 | Flying Horse | York Choi |
| Chelsea Heights (Tuen Mun) | 1999-2002 | Flying Horse | York Choi |
| Dragon View (Homantin) | Before 2000 | Flying Horse | York Choi |
| Nerine Cove | Before 2000 | Flying Horse | York Choi |
| Villa by the Park (Yuen Long) | Before 2000 | Flying Horse | York Choi |
| 和亭日本料理 | 2008 - 2012 | Flying Horse | York Choi |
| G2000 | 2004 - 2009 | Flying Horse | York Choi |
| 和民居食屋 | 2004 - 2012 | Flying Horse | York Choi |
| Casino Lisboa | 2012 | Flying Horse | York Choi |
| Palácio de Pelota Basca | Before 2000 | Flying Horse | York Choi |
| Holiday Inn Macau | Before 2000 | Flying Horse | York Choi |
| Emperor Hotel Macau | Before 2000 | Flying Horse | York Choi |
| 深圳嘉里中心 | 2010 - 2012 | Flying Horse | York Choi |
| 北京恒基廣場 | Before 2000 | Flying Horse | York Choi |
| 北京中日友好醫院 | Before 2000 | Flying Horse | York Choi |
| 北京宣武醫院 | Before 2000 | Flying Horse | York Choi |
| 广州愛群大廈 | 1998 - 2011 | Flying Horse | York Choi |
| 9 Queen's Road | 2014 | Flying Horse | York Choi |
| Shatin Hospital (A & A Works) | 2014 | Flying Horse | York Choi |
| Queen Mary Hospital (A & A Works) | 2014 | Flying Horse | York Choi |
| Yau Ma Tei Police Station | 2014 | Flying Horse | York Choi |
| Harbour Centre | 2014 | Flying Horse | York Choi |
| Bank of East Asia Harbour View Centre | 2014 | Flying Horse | York Choi |
| World Trade Centre 34F | 2014 | Flying Horse | York Choi |
| The Prince Philip Dental Hospital | 2014 | Flying Horse | York Choi |
| 1 Duddell Street | 2014 | Flying Horse | York Choi |
| Kowloon Commercial Centre Tower A | 2014 | Flying Horse | York Choi |
| Sunshine Plaza 8F | 2014 | Flying Horse | York Choi |
| Kowloon Bay Exhibition Centre 12F | 2013 | Flying Horse | York Choi |
| Wheelock Building 24F | 2013 | Flying Horse | York Choi |
| Pauline Chan Building - HKU | 2013 | Flying Horse | York Choi |
| CCBC Tower | 2013 | Flying Horse | York Choi |
| Kwong Wah Hospital | 2013 | Flying Horse | York Choi |
| PolyU DE 4F | 2013 | Flying Horse | York Choi |
| City University | 2013 | Flying Horse | York Choi |
| Pok Oi Hospital Breast Clinic | 2013 | Flying Horse | York Choi |
| Telecom House 11F, 13F, 19F | 2013 | Flying Horse | York Choi |
| Hung Hom Commercial Centre | 2013 | Flying Horse | York Choi |
| Food Building at Tai Po Industrial Bldg. | 2013 | Flying Horse | York Choi |
| HKU 6F Faculty of Medicine Building | 2013 | Flying Horse | York Choi |
| World Trde Centre 27F | 2013 | Flying Horse | York Choi |
| Exchange Square | 2013 | Flying Horse | York Choi |
| Venetain Parcel 1, Macau | 2013 | Flying Horse | York Choi |
| One Kowloon AXA at 22/F & 23/F | 2013 | Flying Horse | York Choi |
| Wing On Centre | 2013 | Flying Horse | York Choi |
