| Kai Shing Management Services Limited - Uptown Plaza | - The Neighbourhood Advice-Action Council
| 2008-2024 |  |
| Kai Shing Management Services Limited - V City | | 2014-2024 |  |
| Kai Shing Management Services Limited - V Walk | | 2020-2024 |  |
| Kai Shing Management Services Limited - W LUXE | - Suicide Prevention Services Limited
| 2022-2024 | |
| Kai Shing Management Services Limited - Yoho Mall I | - Feeding Hong Kong Limited
| 2019-2024 |  |
| Kai Shing Management Services Ltd - East Point City (Commercial) Management Services Office | - Suicide Prevention Services Limited
| 2010-2024 | |
| Kai Shing Management Services Ltd - East Point City (Residential) Management Services Office | | 2014-2024 | |
| Kai Shing Management Services Ltd - Grand Horizon Management Services Office | - Yan Chai Hospital Social Services Department
| 2007-2024 | |
| Kai Shing Management Services Ltd - Landmark North Management Services Office | - Suicide Prevention Services Limited
| 2012-2024 | |
| Kai Shing Management Services Ltd - Lei On Court Management Services Office | - Pok Oi Hospital, Board Office
| 2015-2024 | |
| Kai Shing Management Services Ltd - Metroplaza | Silver Lining Foundation Limited | 2007-2024 | |
| Kai Shing Management Services Ltd - Millennium Trade Centre Management Services Office | - Suicide Prevention Services Limited
| 2009-2024 | |
| Kai Shing Management Services Ltd - New Kowloon Plaza | - Suicide Prevention Services Limited
| 2008-2024 | |
| Kai Shing Management Services Ltd - New Town Plaza Phase III | - Hong Kong Young Women's Christian Association
| 2009-2024 | |
| Kai Shing Management Services Ltd - Pacific View Management Services Office | - The Conservancy Association
| 2009-2024 | |
| Kai Shing Management Services Ltd - Sun Kwai Hing Plaza Management Services Office | - Suicide Prevention Services Limited
| 2009-2024 | |
| Kai Shing Management Services Ltd - Sun Tuen Mun Centre | - The Neighbourhood Advice-Action Council
| 2014-2024 | |
| Kai Shing Management Services Ltd - Sun Yuen Long Centre Management Services Office | - Pok Oi Hospital, Board Office
| 2007-2024 | |
| Kai Shing Management Services Ltd - YOHO Town Management Services Office | | 2007-2024 | |
| KAI SHING MANGEMENT SERVICES LIMITED - Plaza 228 | - New Life Psychiatric Rehabilitation Association
| 2023-2024 | |
| Kai Tak Sports Park Limited | - Hong Kong Network for the Promotion of Inclusive Society Limited
| 2020-2024 | |
| Kaleidoscope | - Hong Kong Children and Youth Services
| 2023-2024 | |
| KALIMBERHK LIMITED | - Tsung Tsin Mission of Hong Kong Social Service, The
| 2023-2024 | |
| Kallimount Capital (HK) Limited | - Sports Association for the Blind Darkness Fighters Limited
| 2020-2024 | |
| KAM FUNG Air Conditioning Engineering Limited | - Seeds Of Art Charity Foundation Company Limited
| 2023-2024 | |
| Kam Kee Holdings Limited | - SAHK
- The Hong Kong Federation of Youth Groups
| 2017-2024 | |
| Kamyin Consultants Limited | | 2007-2024 | |
| Kan Kee Cleaning Services Company Limited | - Society of Rehabilitation And Crime Prevention, Hong Kong, The
| 2015-2024 | |
| Kanny's Living Art Studio | - Hong Kong Children and Youth Services
| 2017-2024 | |
| Kaplan Financial (HK) Limited | - Lok Sin Tong Benevolent Society, Kowloon
| 2016-2024 | |
| Karin Electronic Supplies Company Limited | - Kwun Tong Methodist Social Service
| 2016-2024 | |
| Karin Technology Holdings Limited | - Kwun Tong Methodist Social Service
| 2015-2024 | |
| Karrie International Holdings Limited | - Sheng Kung Hui St Christopher's Home Limited
- Hong Kong Sheng Kung Hui Welfare Council Limited
| 2005-2024 | |
| KATHER INTERNATIONAL COMPANY LIMITED | - Society of Rehabilitation And Crime Prevention, Hong Kong, The
| 2023-2024 | |
| Kathy Concept Limited | - New Life Psychiatric Rehabilitation Association
| 2021-2024 | |
| Kawada Auto Limited | - Mental Health Association of Hong Kong, The
| 2013-2024 | |
| Kawada Holdings Co., Ltd | - Mental Health Association of Hong Kong, The
| 2009-2024 | |
| KC International Holdings Limited | - Hong Kong Family Welfare Society
| 2014-2024 | |
| Kee Wah Bakery Limited | - New Life Psychiatric Rehabilitation Association
| 2009-2024 | |
| KEEP Consulting Limited | - United Hearts Youth Foundation Limited
| 2009-2024 | |
| Kei Cheung Industries & Trading Limited | | 2009-2024 | |
| Kei Tak (Tai Hang) Home For The Aged Limited | - Hong Kong Employment Development Service Ltd
| 2009-2024 | |
| Keith Lam Lau & Chan | - Tsung Tsin Mission of Hong Kong Social Service, The
| 2006-2024 | |
| Kenece International Limited | - New Life Psychiatric Rehabilitation Association
| 2018-2024 | |
| KENNEDYS | | 2016-2024 | |
| Kepro Solutions Limited | - Kwun Tong Methodist Social Service
| 2016-2024 | |
| Kerry Hotel Hong Kong | | 2017-2024 | |
| Kerry Logistics (Hong Kong) Limited | | 2011-2024 | |
| Kerry Logistics Network Limited | | 2019-2024 | |
| Keung Kee Tours and Transportation Company Limited | | 2015-2024 | |
| Key Learning Publisher Limited | - United Hearts Youth Foundation Limited
| 2018-2024 | |
| Key On Engineering Company Limited | - S.K.H. Holy Carpenter Church Community Centre
| 2013-2024 | |
| Keysen Property Management Services Limited | - Hong Kong Young Women's Christian Association
| 2011-2024 | |
| Keysen Property Management Services Limited - Langham Place | - Hong Kong Young Women's Christian Association
| 2008-2024 | |
| Keysen Property Management Services Limited - Three Garden Road | - Boys' and Girls' Clubs Association of Hong Kong, The
| 2014-2024 | |
| Keystone Academy Education Center | - Hong Kong Children and Youth Services
| 2021-2024 | |
| KGI Asia Limited | | 2007-2024 | |
| KGO (HK) Limited | - Yan Chai Hospital Social Services Department
| 2023-2024 | |
| Kiabi International Supply Services Limited | | 2013-2024 | |
| Kin Cheng Finance Limited | | 2016-2024 | |
| Kin Lik Motorcycle Service Limited | | 2020-2024 | |
| Kin Yat Holdings Limited | - Evangelical Lutheran Church Social Service - Hong Kong
| 2018-2024 | |
| Kinetix Systems Limited | - The Hong Kong Federation of Youth Groups
- Pok Oi Hospital, Board Office
| 2015-2024 | |
| King & Wood Mallesons | | 2008-2024 | |
| King Bakery Holdings Limited | - Mental Health Association of Hong Kong, The
- HKCT Institute of Higher Education
| 2005-2024 | |
| King Crown Industries Limited | - Hong Kong Young Women's Christian Association
| 2016-2024 | |
| King Leung Press Corp | - Windshield Charitable Foundation
| 2017-2024 | |
| King Parrot Holdings Limited | | 2014-2024 | |
| King Wah Company, Limited | - Senior Citizen Home Safety Association
| 2014-2024 | |
| King's Flair Development Ltd. | - The Hong Kong Federation of Youth Groups
- Chi Heng Foundation Limited
- Plan International Hong Kong Limited
| 2010-2024 | |
| Kingkey Financial International (Holdings) Limited | - Reading Dreams Foundation Limited
| 2020-2024 | |
| Kingkey Privilege Wealth Management Limited | - Reading Dreams Foundation Limited
| 2018-2024 | |
| Kingsford Environmental (Hong Kong) Limited | - Chinese Young Men's Christian Association of Hong Kong
| 2022-2024 | |
| Kingsford Far East Limited | - Mental Health Association of Hong Kong, The
| 2013-2024 | |
| Kingsway Security Limited | - Baptist Oi Kwan Social Service
| 2014-2024 | |
| Kingwisoft Technology Group Company Limited | - United Christian Medical Service
| 2020-2024 | |
| Kinson CPA & Co | - Light and Love Home Limited
| 2010-2024 | |
| Kintetsu World Express (HK) Limited | | 2023-2024 | |
| Kinwell Trading Company Limited | - Sham Shui Po Community Association Limited
| 2020-2024 | |
| Kinwood Healthcare Limited | - Tung Wah Group of Hospitals
| 2016-2024 | |
| Kit Man Industrial Company Limited | - Hong Kong Federation of the Blind
| 2010-2024 | |
| Kitchee (Sports Management) Limited | - The Chinese Rhenish Church Hong Kong Synod, Social Service Department
| 2006-2024 | |
| Kitchen Infinity Corp. Limited | - Maggie Keswick Jencks Cancer Caring Centre Foundation Limited
| 2014-2024 | |
| KKP Construction Limited | - Hong Kong Girl Guides Association
| 2006-2024 | |
| KL HOME CARE LIMITED | - Boys' and Girls' Clubs Association of Hong Kong, The
| 2022-2024 | |
| Klook Travel Technology Limited | | 2023-2024 | |
| KML Engineering Limited | - New Life Psychiatric Rehabilitation Association
| 2007-2024 | |
| Knight Frank Petty Limited | - Tung Wah Group of Hospitals
| 2009-2024 | |
| KNS SYSTEM LIMITED | - The Neighbourhood Advice-Action Council
| 2012-2024 | |
| KNT Holdings Limited | - Lions Club of Central Charity Foundation Limited
| 2018-2024 | |
| Kodomo Communications Limited | - Playright Children's Play Association
| 2023-2024 | |
| Kolb Life Limited | - La Violet Charity Foundation Limited
| 2020-2024 | |
| Konew Financial Express | - Sheng Kung Hui St Christopher's Home Limited
| 2005-2024 | |
| Kong Shum Union Property Management Co., Ltd. | - Hong Kong Children and Youth Services
| 2011-2024 | |
| Kong Tai Sundry Goods Co Ltd | - Scout Association of Hong Kong
| 2017-2024 | |
| Konica Minolta Business Solutions (HK) Limited | | 2008-2024 | |
| Koon Wah Food and Preserved Fruit Factory Limited | - Rotary Club of Hong Kong Sunrise (Charities) Limited
| 2020-2024 | |
| Koon Wah Transportation Limited | | 2014-2024 | |
| Kopak Limited | - Mental Health Association of Hong Kong, The
| 2017-2024 | |
| Kowloon Development Company Limited | - World Wide Fund for Nature Hong Kong
| 2009-2024 | |
