| No. | Name | Tour Operator working with: | |
| EGC001 | Cheung Si Ha | shcheung@yahoo.com | Eco Travel Limited |
| EGC002 | Ip Shui Keung (William) | William.ip@hotmail.com | Eco Travel Limited |
| EGC003 | Lau Kwok Chung (Francis) | laukc@hotmail.com | Eco Travel Limited |
| EGC004 | Fung Siu Chung, Andrew | Andrew.fung@oceanpark.com.hk | Ocean Park Hong Kong |
| EGC005 | Wong Hoi Yan, Holly | holly.wong@oceanpark.com.hk | Ocean Park Hong Kong |
| EGC006 | Chan Yiu Wah | hkav1997@gmail.com | Eco Travel Limited |
| EGC007 | Lam Chin Pan | rayjplam@yahoo.com.hk | Eco Travel Limited |
| EGC008 | Yeung Ka Lun | gomesyeung@gmail.com | Eco Travel Limited |
| EGC009 | Chan Wun Ching | ecochingching@gmail.com | Eco Travel Limited |
| EGC010 | Cheung Tan Mei | N/A | Eco Travel Limited |
| EGC011 | Chung Wing Kwong | ringochung@ecotravel.hk | Eco Travel Limited |
| EGC013 | Fu Wan | daisyfu@ecotravel.hk | Eco Travel Limited |
| EGC014 | Chu Shuk Yu | N/A | Eco Travel Limited |
| EGC015 | Lau Shu Fai Stephen | stephenlausf@gmail.com | Eco Travel Limited |
| EGC016 | Lam Yung Ming | johnlam1@ymail.com | Eco Travel Limited |
| EGC017 | Fong Lai Yu | N/A | Eco Travel Limited |
| EGC019 | Wong Wai No | N/A | Eco Travel Limited |
| EGC020 | Leung Yee Man, Gladys | N/A | Eco Travel Limited |
| EGC021 | Lau Kam Chan | kclau@hotmail.com.hk | Eco Travel Limited |
| EGC022 | Lui Man Sang | mslui2000@gmail.com | Eco Travel Limited |
| EGC023 | Shu Li Yan | N/A | Eco Travel Limited |
| EGC024 | Poon Wing Yee | N/A | Eco Travel Limited |
| EGC025 | Cheung Hon Chiu, Frankie | frankcheunale@gmail.com | Eco Travel Limited |
| EGC026 | Cheung Yin Ping | carmencyp@gmail.com | Eco Travel Limited |
| EGC027 | Choi Mo Ching (Cindy) | N/A | Eco Travel Limited |
| EGC028 | Chong Cheuk Wang | N/A | Eco Travel Limited |
| EGC029 | Tung Wing Cheong | rextung@yahoo.com | Eco Travel Limited |
| EGC030 | Wan Chi Ching (Nelson) | nelson.wan@rocketmail.com |
The Jane Goodall Institute Hong Kong
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| EGC031 | Yu Kin Lok | N/A | Eco Travel Limited |