Senelco Ltd.
Frederique Constant Holding SA
Sigram Schindler Beteiligungsgesellschaft mbH
Bio-Recovery Systems, Inc.
Samsung Display Devices Co., Ltd.
Zhejiang Fengyuan Industrial Co., Ltd.
Wuhu No. 2 People's Hospital
Yves Saint Laurent Parfums Corp.
Dae-sun Kim
Biogasclean A/S
Ming Liang Wang,
Ein's I&S Co., Ltd.