智通财经APP获悉,埃克森美孚(XOM.US)停止了一项为期四年的在德州炼油厂安装新减排设备的项目,导致清洁技术合作伙伴股价暴跌。 ClearSign Technologies Corp(CLIR.US)正在对减少炼油厂氮氧化物排放的燃烧器进行最后阶段的测试,该公司... 网页链接
智通财经APP预告,2021年6月16日,港美股上市公司活动及香港重要财经会议信息情况如下: 05:00 ClearSign Combustion Corp.(CLIR.US) ClearSign Combustion Corp.(CLIR.US)2021年第一季度业绩电话会 网络转播 05:00 甲骨文公司(ORCL.US)... 网页链接
$Clearsign Combustion(CLIR)$ 8-K - Current report Filed: 2019-09-27 AccNo: 0001144204-19-046146 Size: 18 KBItem 2.06: Material Impairments 网页链接
$Clearsign Combustion(CLIR)$ 8-K - Current report Filed: 2019-08-28 AccNo: 0001144204-19-042106 Size: 52 KBItem 1.01: Entry into a Material Definitive AgreementItem 9.01: Financial Statements and Exhibits 网页链接
$Clearsign Combustion(CLIR)$ 10-Q - Quarterly report [Sections 13 or 15(d)] Filed: 2019-08-14 AccNo: 0001144204-19-040072 Size: 3 MB 网页链接
$Clearsign Combustion(CLIR)$ 8-K - Current report Filed: 2019-08-16 AccNo: 0001144204-19-040407 Size: 148 KBItem 7.01: Regulation FD DisclosureItem 9.01: Financial Statements and Exhibits 网页链接
$Clearsign Combustion(CLIR)$ EFFECT - Notice of Effectiveness Filed: 2019-07-12 AccNo: 9999999995-19-001583 Size: 1 KB 网页链接
$Clearsign Combustion(CLIR)$ 8-K - Current report Filed: 2019-07-10 AccNo: 0001144204-19-034317 Size: 2 MBItem 7.01: Regulation FD DisclosureItem 9.01: Financial Statements and Exhibits 网页链接
$Clearsign Combustion(CLIR)$ 8-K - Current report Filed: 2019-07-10 AccNo: 0001144204-19-034188 Size: 17 KBItem 8.01: Other Events 网页链接
$Clearsign Combustion(CLIR)$ SC 13D/A [Amend] - General statement of acquisition of beneficial ownership Filed: 2019-07-08 AccNo: 0001144204-19-033921 Size: 32 KB 网页链接
$Clearsign Combustion(CLIR)$ S-3 - Registration statement under Securities Act of 1933 Filed: 2019-06-27 AccNo: 0001144204-19-032759 Size: 890 KB 网页链接
$Clearsign Combustion(CLIR)$ 8-K - Current report Filed: 2019-06-12 AccNo: 0001144204-19-030688 Size: 23 KBItem 5.03: Amendments to Articles of Incorporation or Bylaws; Change in Fiscal YearItem 9.01: Financial Statements and Exhibits 网页链接