White Cliff Minerals Limited (ASX:WCN) is pleased to announce that the Company's rights issue, as detailed in the Prospectus dated 14 February 2019, received strong support by shareholders with $646,278 worth of applications accepted by the Company. Therefore, the short fall under the offer is $508,598.

Hastings Technology Metals Limited (ASX:HAS) is pleased to announce that the board has approved the release of the updated capital cost estimate for the Yangibana Rare Earths mine to approximately A$427 million.

Altech Chemicals Limited (ASX:ATC) (FRA:A3Y) is pleased to announce that it has officially mandated Macquarie Bank as the preferred mezzanine lender for its proposed Malaysian high purity alumina plant.

Argent Minerals Limited (ASX:ARD) has concluded the first half of the 2019 financial year with significant advancement of the Kempfield multi-metallic and Pine Ridge Gold Mine projects.

Lithium Power International Ltd (ASX:LPI) (OTCMKTS:LTHHF) provides the Company's latest presentation.

Altech Chemicals Limited (ASX:ATC) (FRA:A3Y) is pleased to advise of its participation in the Executive Insights Virtual Conference, where Managing Director Iggy Tan will provide a company update.

Emerging lithium miner Sayona Mining Limited (ASX:SYA) (OTCMKTS:DMNXF) has committed to further building community support for a sustainable and profitable new lithium mine in Quebec, Canada, following a regulatory decision concerning the permitting process for its Authier Lithium Project.

Altech Chemicals Limited (ASX:ATC) (FRA:A3Y) is pleased to provide an update on the transition by lithium-ion battery manufactures to high purity alumina coated battery separator sheets, as is apparent from recently announced quarterly sales data by Japanese separator sheet manufacturer W-Scope (6619 JT) and from Altech's recent attendance at the Battery Japan 2019 conference, held in Tokyo.

Canadian-focused explorer and developer, Ardiden Limited (ASX:ADV), is pleased to announce the completion of phase one of its growth plan at the Seymour Lake Lithium Project, with a 400% increase in the project's defined Mineral Resource.

Argent Minerals Limited (ASX:ARD) is pleased to announce that all the necessary land access agreements are now in place for the Pine Ridge Gold Mine drilling programme.