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#SVML Sovereign Metals LTD – Hydraulic Mining Trial Commences
HYDRAULIC MINING TRIAL COMMENCES
· Hydraulic mining trial has now commenced at Kasiya Pilot Site as part of ongoing Optimisation Study
· Trial is being conducted by Fraser Alexander, a global industry leader in hydraulic mining, following successful completion of dry mining trial in July 2024
· Hydraulic mining trial is expected to take approximately three months to complete and includes backfilling of main trial pit, deposition and rehabilitation testwork
· Previous testwork suggests soft, friable nature of Kasiya orebody should be suitable for hydraulic mining
· Pilot Phase continues to progress with oversight from Sovereign-Rio Tinto Technical Committee
· Rio Tinto has elected to increase its shareholding to 19.9% via an additional investment of A$0.7 million in Sovereign
Figure 1: Hydraulic mined material (slurry) flows freely to the collection point in the bottom of the sump.
Sovereign Metals Limited (ASX: SVM; AIM: SVML; OTCQX: SVMLF) (Sovereign or the Company) is pleased to announce the commencement of a hydraulic mining trial at its Kasiya Rutile-Graphite Project (Kasiya or Project) in Malawi as part of the ongoing Pilot Mining and Land Rehabilitation Program (Pilot Phase). The hydraulic mining trial aims to further develop previous testwork as part of the Kasiya Optimisation Study.
Managing Director and CEO, Frank Eagar commented: “With valuable insights gained from the dry-mining approach at Kasiya, we are now entering the next phase, which includes the commencement of the hydraulic mining tests, processing and backfilling material, and progressing towards the rehabilitation phase, which we expect to take three months to complete. Results from the Pilot Phase, in particular the analysis of dry-mining versus hydraulic mining, will be fundamental for the ongoing Optimisation Study.”
Classification 2.2: This announcement includes Inside Information
RIO TINTO TO INCREASE ITS SHARHOLDING TO 19.9%
On 17 July 2023, the Company announced that Rio Tinto Mining and Exploration Limited (Rio Tinto) had made an investment of $40.4 million in the Company through the issue of 83,095,592 fully paid ordinary shares (Shares) and 34,549,598 unlisted Options (Rio Tinto Options).
On 3 July 2024, the Company announced that Rio Tinto had exercised the Rio Tinto Options and the Company subsequently issued 34,549,598 Shares to Rio Tinto to raise an additional $18.5 million (before costs).
Rio Tinto has advised the Company that it has elected to make an additional investment of A$690,360 in Sovereign through the issue of 1,290,392 Shares (Additional Shares) to Rio Tinto pursuant to Rio Tinto’s first right of refusal on equity issues in accordance with the Investment Agreement between Rio Tinto and the Company dated 16 July 2023. Subject to the issue of Additional Shares, Rio Tinto will increase its shareholding in Sovereign to 19.9%.
HYDRAULIC MINING TRIAL
The saprolite-hosted mineralisation at Kasiya is predominantly homogenous, with consistent physical properties across the 1.8 billion tonne Mineral Resource Estimate. Pilot Phase data from the dry-mining trial has confirmed that no drilling, blasting, crushing, grinding, or milling is needed before stockpiling material for processing into rutile and graphite products.
The temporary water storage pond, constructed and sealed with natural clay from excavated material, has been filled with six million litres of ground water, predominantly from eight water boreholes on site. This water will be used during the hydraulic mining trial and continuously recycled from the constructed holding cells where sand and fines fractions will be stored respectively prior to the planned deposition and rehabilitation testwork.
Figure 2: Overview of the hydraulic mining trial.
All hydraulic mining equipment is skid-mounted for ease of operation and mobility. A barge-mounted pump, transports the slurry from the sump to a vibrating screen.
Figure 3: A pump, mounted to a barge, pumps the slurry to a vibrating screen.
Screen underflow is collected in a screen underpan and pumped through a stacker cyclone. The cyclone generates a -45 micron slurry on the overflow and a +45 micron sand on the underflow. This process is designed to replicate plant conditions where these fractions are produced as tailings, and will be used in subsequent in-pit deposition test work.
The overflow slurry is transferred to a settling pond, where it will settle, allowing for the recovery of approximately 34% of the water, which will be returned to the water storage pond. The concentrated slurry, along with the sand discharge from the cyclone underflow, will be used for the next set of tests in the in-pit deposition phase.
Land rehabilitation will be a key part of the ongoing Optimisation Study. Sovereign’s objective is to restore land post mining to conditions that match or surpass existing agricultural yields. The Pilot Phase will showcase to local communities the successful rehabilitation of land for agriculture post-mining. These efforts will also help Sovereign refine excavation and backfill techniques.
Blending test work will commence after the completion of the hydraulic mining tests. This phase will involve backfilling the seven individual test pits using various ratios of fines and sand to be followed by soil remediation and rehabilitation testwork.
Figure 4: The train of high-pressure pumps used to drive the water monitor are skid-mounted.
Figure 5: +2mm oversize is screened out using a vibrating screen.
ENQUIRIES
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Frank Eagar (South Africa/Malawi) +27 21 065 1890 |
Sam Cordin (Perth) +61(8) 9322 6322 |
Sapan Ghai (London) +44 207 478 3900
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Nominated Adviser on AIM and Joint Broker |
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SP Angel Corporate Finance LLP |
+44 20 3470 0470 |
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Ewan Leggat Charlie Bouverat |
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Joint Brokers |
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Stifel |
+44 20 7710 7600 |
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Varun Talwar |
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Ashton Clanfield |
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Berenberg |
+44 20 3207 7800 |
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Matthew Armitt |
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Jennifer Lee |
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Buchanan |
+ 44 20 7466 5000 |
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Competent Person Statement
The information in this announcement that relates to the Mineral Resource Estimate is extracted from an announcement dated 5 April 2023 entitled ‘Kasiya Indicated Resource Increased by over 80%’ which is available to view at www.sovereignmetals.com.au and is based on, and fairly represents information compiled by Mr Richard Stockwell, a Competent Person, who is a fellow of the Australian Institute of Geoscientists (AIG). Mr Stockwell is a principal of Placer Consulting Pty Ltd, an independent consulting company. Sovereign confirms that a) it is not aware of any new information or data that materially affects the information included in the original announcement; b) all material assumptions included in the original announcement continue to apply and have not materially changed; and c) the form and context in which the relevant Competent Persons’ findings are presented in this announcement have not been materially changed from the original announcement.
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Kasiya Total Indicated + Inferred Mineral Resource Estimate at 0.7% rutile cut-off grade |
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Classification |
Resource |
Rutile Grade |
Contained Rutile |
Graphite Grade (TGC) (%) |
Contained Graphite |
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Indicated |
1,200 |
1.0% |
12.2 |
1.5% |
18.0 |
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Inferred |
609 |
0.9% |
5.7 |
1.1% |
6.5 |
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Total |
1,809 |
1.0% |
17.9 |
1.4% |
24.4 |
Forward Looking Statement
This release may include forward-looking statements, which may be identified by words such as “expects”, “anticipates”, “believes”, “projects”, “plans”, and similar expressions. These forward-looking statements are based on Sovereign’s expectations and beliefs concerning future events. Forward looking statements are necessarily subject to risks, uncertainties and other factors, many of which are outside the control of Sovereign, which could cause actual results to differ materially from such statements. There can be no assurance that forward-looking statements will prove to be correct. Sovereign makes no undertaking to subsequently update or revise the forward-looking statements made in this release, to reflect the circumstances or events after the date of that release.
The information contained within this announcement is deemed by the Company to constitute inside information as stipulated under the Market Abuse Regulations (EU) No. 596/2014 as it forms part of UK domestic law by virtue of the European Union (Withdrawal) Act 2018 (‘MAR’). Upon the publication of this announcement via Regulatory Information Service (‘RIS’), this inside information is now considered to be in the public domain.
#TEK Tekcapital Plc – Guident Update
Tekcapital Plc (AIM: TEK, OTCQB: TEKCF), the UK intellectual property investment group is pleased to present the technology update for Guident Corp, the US based subsidiary of Guident Ltd.
As part of our enhanced investor relations communications, we intend to release a series of newsletters focused on the technology of each portfolio company. We believe most shareholders understand the value proposition behind the product of each portfolio company, however the product roadmap has been progressing rapidly and we think it’s helpful to Keep everyone up to date on key developments.
Our initial discussion will cover Guident’s unique technology offerings:
1. Vehicle Remote Monitoring and Control Centre (RMCC)
Guident’s teleoperations solutions consist of two main components. A small footprint communications device and the RMCC (remote monitoring and control centre) software solution.
The communications device connects to several miniature high-definition video cameras and includes connectivity to both public (4G & 5G) wireless and private Long Term Evolution (LTE) networks.
The RMCC consists of a cloud-based software solution connected to the Autonomous Vehicle (AV) fleets and to Guident’s RMCC. Guident’s solution is AV agnostic and can interact with any vehicle’s drive-by-wire system via ROS (robot operating system) or Application Programming Interface (API) integration.
The remote-control centre consists of multiple RCO (remote-control operator) stations equipped with vehicle controls including steering wheel, accelerator, and stop pedals as well as high-definition curved monitor displays. Large dashboard video wall-type displays provide real-time status of the AV fleets being controlled. RCOs continuously monitor their assigned AV fleet which is displayed with green labels, except when the AV encounters an edge case, at which point it stops and requests human assistance while changing its label from green to red. At that point, the RCO through the HD video cameras gains situational awareness to inspect the specific edge case. The RCO then takes control of the vehicle and remotely drives it around the obstruction or situation, and then returns control to the AV system to continue its mission path, at this point the vehicle is displayed with a green label.
Besides the green and red IRL (incident risk levels), Guident provides a yellow label through its patented Artificial Intelligence-based IRL predictive module. This module interacts with multiple data sources to analyze and predict the situations that may possibly disrupt the AV mission path. Data sources include vehicle sensor data, AV performance analysis, scene understanding, real-time traffic, work zone, weather, and other information. The assigned RCO is able to focus on the yellow IRL-level vehicles to attempt to anticipate the situation that may interrupt the mission path and turn the AV IRL to green status.
Current autonomy trends and concerns, and why this technology is needed.
The current state of technology in the automotive industry is experiencing a shift to driverless vehicles. For this reason, automated supervision or safety driver roles will be critical for decades to come for all levels of automation before reaching full autonomy SAE level 5.
We believe human supervised RMCC services enhances the safety and provides redundancy whilst implementing remote driverless solutions for various field use cases, including military applications.
Infrastructure requirements for implementation (e.g., hardware, software, facilities and network connections
There are three (3) components required for human supervised RMCC services for driverless or autonomous vehicles:
1. RMCC – Remote Monitor and Control Centre
· Remote-control operator stations include vehicle controls (steering wheel, pedals, other vehicle functions, etc.)
· Control centre monitoring display dashboards.
2. In-vehicle equipment
· For vehicle location, a GPS device in autonomous vehicles, with RTK capabilities for precise location.
· For remote teleoperation:
GUIDENT RMCC communication in-vehicle equipment.
Public/Private/Military mobile 5G/4G/LTE wireless network.
3. Cloud service – private or private software telecom services, including AWS, Azure, Google, etc.
Benefits
The main benefits of human-supervised remote monitoring and control of driverless and autonomous vehicles include providing an additional layer of safety via remote operations to address edge cases and protection of humans from dangerous or unforeseen activities including but not limited to:
· deadlock situations
· navigation errors
· accidents
· allowing vehicle passengers to ask for information or assistance.
Based on ongoing conversations with potential customers, the company identified more potential applications including:
· remote operation of material handling (teleoperation services of remote forklifts and other material handling equipment for warehouses)
· remote operation of agricultural equipment
· remote operation of mining equipment
· remote operation of unmanned vehicles for military
The solution also creates cost savings achieved by proactive and predictive vehicle maintenance and support.
Guident is uniquely positioned to provide its teleoperation software stack protected by an intellectual property portfolio that includes seven (7) teleoperation-specific patents (5 granted & 2 pending) and copywritten software code for what we believe to be amongst the lowest glass-to-glass latency in the industry. In addition, we believe that Guident is the leading US-based teleoperation software solution providers that delivers a unique approach to teleoperations with its proprietary custom prediction module based on vehicle telemetry and field conditions data.
The business case for Guident has never been stronger and it includes following data points:
– low latency connectivity and teleoperation is necessary for safer and cost-effective adoption of AVs. Guident’s methods and systems will help increase safety and help bridge the gap from Level 3 to Level 5 autonomy.
– RMCC is fast becoming a legal requirement in numerous states in the US and other countries
See demonstration here: https://www.youtube.com/watch?v=ZRTgMRvv6wQ
2. Regenerative Shock Absorbers (RSA)
RSA continuously recover the vehicle’s vibration energy that is otherwise dissipated as heat and friction. RSA’s convert the wasted heat energy into power, generating additional energy for recharging the vehicle battery to extend the vehicle’s range, or to provide energy to power other vehicle components. Anticipated benefits include:
– Enhanced Sustainability for all vehicles in the fleet, including traditionally powered Internal Combustion Engine, hybrid and electric vehicles
– Increased Energy Harvesting Efficiency by approximately 70% compared to current energy-harvesting shock absorbers
– Increase range of EVs by up to 6-12 miles per charge
– It can be tuned to match existing shock absorber damping characteristics and form factors
Recently the company evaluated a series of real-world RSA use conditions in their testing laboratory in Boca Raton, Florida. With precise force and displacement measurements, they are seeking to rigorously evaluate and quantify the advantages of their proprietary energy-harvesting shock absorbers over traditional oil-filled shock absorbers.
Watch more here: https://www.youtube.com/watch?v=oc21clEuJbM
For further information, please contact:
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Tekcapital Plc |
Via Flagstaff |
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Clifford M. Gross, Ph.D. |
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SP Angel Corporate Finance LLP (Nominated Adviser and Broker) |
+44 (0) 20 3470 0470 |
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Richard Morrison/Charlie Bouverat (Corporate Finance)/Abigail Wayne / Rob Rees (Corporate Broking)
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Flagstaff Strategic and Investor Communications |
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+44 (0) 20 7129 1474 |
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Tim Thompson/Andrea Seymour/Fergus Mellon |
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About Tekcapital plc
Tekcapital creates value from investing in new, university-developed discoveries that can enhance people’s lives and provides a range of technology transfer services to help organisations evaluate and commercialise new technologies. Tekcapital is quoted on the AIM market of the London Stock Exchange (AIM: symbol TEK) and is headquartered in the UK. For more information, please visit www.tekcapital.com.
LEI: 213800GOJTOV19FIFZ85
Forward-Looking Statements
This press release is for informational purposes only. The information herein does not constitute investment advice nor an offer to invest and may contain statements related to our future business and financial performance and future events or developments involving Innovative Eyewear, Inc., Lucyd or Tekcapital that may constitute forward-looking statements. These statements may be identified by words such as “expect,” “look forward to,” “anticipate” “intend,” “plan,” “believe,” “seek,” “estimate,” “will,” “project” or words of similar meaning. We may also make forward-looking statements in other reports, in presentations, in material delivered to customers, stakeholders and in press releases. In addition, our representatives may from time to time make oral forward-looking statements. Such statements may be based on the current expectations and certain assumptions of Tekcapital or Lucyd’s management. Please note that these are subject to a number of risks, uncertainties and factors, including, but not limited to those described in various disclosures. Should one or more of these risks or uncertainties materialize, or should underlying expectations not occur or assumptions prove incorrect, actual results, performance or achievements of Innovative Eyewear Inc., Lucyd and/or Tekcapital may vary materially from those described explicitly or implicitly in the relevant forward-looking statement. Neither Innovative Eyewear Inc, Lucyd nor Tekcapital intends, nor assumes any obligation, to update or revise these forward-looking statements in light of developments which differ from those anticipated.
#BVC BATM Advanced Comms – Strategic Partnership for Edgility with NEXCOM
BATM (LSE: BVC; TASE: BVC), a leading provider of real-time technologies for networking solutions and medical laboratory systems, announces that its Telco Systems subsidiary has partnered with NEXCOM International Co Ltd (“NEXCOM”) (TPEX: 8234), a leading supplier of network appliances, to provide the Group’s Edgility virtual networking and edge compute solution pre-installed on NEXCOM’s 5G-ready network appliance.
The partnership with NEXCOM, which is headquartered in Taiwan with operations in China, Japan, US, UK and Italy, provides a further route-to-market for the Group’s Edgility solution. By bringing together BATM’s software with NEXCOM’s hardware, customers can benefit from simpler and streamlined deployment, management and orchestration of networked devices and applications, whilst being cost effective. Purchasers of the NEXCOM appliance will contract directly with BATM if they choose to use Edgility.
Edgility is available pre-installed on NEXCOM’s DTA 1164W uCPE, which provides full support for 5G and IoT connectivity. It is designed for the small-office-home-office (SOHO) and mid-range enterprise market that require advanced tools for deploying and running services and applications at the network edge as well as for the simplified management, security and maintenance of edge devices.
Dr Zvi Marom, CEO of BATM, said : “We are delighted to have formed another partnership for our Edgility solution, which is now available pre-installed on NEXCOM’s 5G network appliance for small and medium-sized enterprises. As these businesses move their IT functions to the network edge as part of their digital transformation initiatives, they need an agile, cost-efficient solution to simplify the deployment and management of edge devices while reducing operational costs, which is what we are providing through this partnership with NEXCOM. Our selection by NEXCOM reflects the strength of our offering in the rapidly growing edge computing market, and is another example of our strategy across our business to accelerate the adoption of our solutions via collaborations. We continue to see increased momentum in this side of the business and we look forward to reporting further progress.”
Enquiries:
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BATM Advanced Communications |
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Dr Zvi Marom, Chief Executive Officer |
+972 9866 2525 |
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Moti Nagar, Chief Financial Officer |
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Shore Capital |
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Mark Percy, Anita Ghanekar, James Thomas (Corporate Advisory)
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+44 20 7408 4050 |
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Luther Pendragon |
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Harry Chathli, Claire Norbury |
+44 20 7618 9100 |