Oval Markets塞舌尔总部塞舌尔地址Office 4, First Floor, HIS Building, Providence, Mahe, Seychelles交易时区GMT+4电话+2482663055电子邮箱[email protected]官网https://ovalmarkets.com/客服方式网站语言电话邮箱网页表格英语牌照Seychelles FSA监管中Seychelles Financial Services Authority国家/地区塞舌尔牌照号SD221生效日期—