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1,041.5 GBp
27
2.53%
Last update Jun 8, 4:29 PM BST
Market closed
Day range
1,037
1,067
Previous close
1,068.5
Open
1,056.5
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Persimmon plc
1,041.50
27
2.53%

Overview

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Description

Persimmon plc is one of the United Kingdom's largest residential property developers by revenue and dwelling completions. The company markets homes under its three primary brands: Persimmon Homes, Charles Church, and Westbury Partnerships, focusing on the lower-priced segment of the new-build market where Persimmon Homes' average selling price in 2024 was approximately 20% below the UK new-build national average. Persimmon operates across the full residential property development value chain, encompassing land development, construction, sales, and marketing. In recent years, it has vertically integrated by manufacturing its own bricks, tiles, and timber frames to secure supply, ensure quality, and control build cost inflation. Headquartered in York, England, with around 4,537 employees, Persimmon plays a significant role in the consumer cyclical sector, specifically residential construction, contributing to the UK's housing supply amid ongoing market dynamics. For the year ending December 31, 2024, it reported revenue of £3,200.70 million and profit before tax of £359.10 million, alongside a consistent dividend policy with total payouts of 60.00p per share and a yield around 5%. Persimmon's operations underscore its position as a key player in addressing national housing needs through affordable homebuilding.

About

CEO
Employees
4731
Address
Persimmon House
Fulford
York, YO19 4FE
Phone
44 19 0464 2199
Instrument type
Common stock
Sector
Consumer Cyclical
Industry
Residential Construction
Country
United Kingdom
MIC code
XLON
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Latest press releases

Jun 2, 2026
SealingTech, a Parsons' company, Amplifies Operator Performance and Automation at the Edge with Zepharis™ Software Suite and AI

Highlights

  • Zepharis Software Suite advances SealingTech's approach to delivering "deployable anywhere" solutions by bringing a unified software line to our high-performance edge compute products.



  • Within the suite, Zepharis AI incorporates powerful agents and retrieval-augmented generation (RAG) technology, improving efficiency and operational success.



  • Zepharis Kit Deployer accelerates deployment from days to hours, resulting in faster mission readiness.

COLUMBIA, Md., June 2, 2026 /PRNewswire/ -- Sealing Technologies (SealingTech), a Parsons Corporation company (NYSE: PSN), and trusted provider of high-performance hardware and deployable technologies, introduces the Zepharis Software Suite. Zepharis is designed for air-gapped environments to improve operator capabilities and performance with rapid Kit provisioning, automation, and artificial intelligence (AI) at the operational edge.

Improves Operator Performance Across All Experience Levels

Evolving from Operator X, Zepharis AI delivers turnkey AI assistance straight out of the box—no internet or cloud required. This fully air-gapped solution deploys on any system equipped with a compatible GPU. Zepharis AI fuses large language model (LLM) technology with core operational tools to provide context-aware reasoning on demand. It serves as a portable AI subject matter expert, empowering operators with natural language querying, unified tech stack command, automated detection engineering, and instant metrics reporting.

"The Zepharis Suite integrates deployment automation, operational readiness, and AI-driven mission support into a single software solution," said Andres Giraldo, SealingTech Chief Technology Officer. "This adaptable platform allows operators to rapidly deploy complex infrastructure, maximize efficiency, and minimize downtime. By enabling secure scaling with lower risk in fully offline environments, it enhances readiness across diverse use cases."

Accelerates and Optimizes Kit Deployment Readiness

The Zepharis Kit Deployer accelerates infrastructure installation, configuration, and readiness in offline and hostile environments. By automating provisioning, networking, and setup for over 20 tools simultaneously, it slashes deployment timelines from days to hours. The solution is highly customizable, scaling seamlessly from small tactical setups to multi-site operations with repeatable, secure provisioning that adapts as the mission evolves.

For more information about Zepharis Software Suite, please visit https://www.sealingtech.com/zepharis

About SealingTech

Sealing Technologies (SealingTech), a Parsons Corporation company (NYSE: PSN), is a trusted provider of high-performance hardware and deployable technologies. Veteran-founded in 2012, SealingTech combines engineering expertise, innovation, and real-world operational experience to deliver solutions built for demanding environments. The company supports federal, defense, and commercial customers with technologies designed for speed, reliability, and adaptability.

Cision View original content to download multimedia:https://www.prnewswire.com/news-releases/sealingtech-a-parsons-company-amplifies-operator-performance-and-automation-at-the-edge-with-zepharis-software-suite-and-ai-302787900.html

SOURCE Sealing Technologies

May 4, 2026
EVERYWHERE Communications Partners with Parsons to Enable Resilient, Beyond-Line-of-Sight Autonomous Drone Operations Under SBIR Initiative

ANNAPOLIS, Md., May 4, 2026 /PRNewswire/ -- EVERYWHERE Communications today announced a strategic partnership with Parsons Corporation (NYSE: PSN) to advance next-generation autonomous drone capabilities under a Small Business Innovation Research (SBIR) initiative, focused on enabling reliable operations in disconnected and austere environments.

Modern drone systems often depend on continuous connectivity for control and data transmission, limiting their effectiveness in real-world conditions where networks are degraded, denied, or unavailable. This constraint restricts beyond-line-of-sight operations and prevents timely delivery of mission-critical intelligence.

Through this collaboration, EVERYWHERE Communications is introducing a resilient data transport layer utilizing Iridium Satellite that allows drones to operate autonomously while continuing to communicate critical sensor data back to operators and command systems.

The technology enables:

  • Beyond-line-of-sight operations, reducing reliance on continuous pilot control
  • Reliable data exfiltration, ensuring sensor data reaches decision-makers even in disrupted environments
  • Autonomous mission execution, including AI-driven search and detection patterns
  • Scalable coordination, supporting large numbers of drones operating simultaneously
  • Efficient command and control, including low-bandwidth "burst" communication channels for mission updates

"In austere environments, connectivity is never guaranteed," said Jake Bailey, President of EVERYWHERE Communications. "We're enabling drones to keep operating—and keep delivering intelligence—even when the network is compromised."

As part of this effort, Parsons is delivering TAK-as-a-Service (TaaS), providing scalable, mission-ready TAK Server integration and sustainment services tailored to the operational needs of the Department of War and Federal agencies. Through secure deployment, federation, and continuous support, the company enables real-time situational awareness and seamless data interoperability across distributed mission environments globally.

"In an era where every second and every signal matters, this collaboration brings together resilient autonomy in the air and trusted mission systems on the ground to give our warfighters and intelligence professionals a decisive information advantage," said Mike Kushin, President of Defense and Intelligence at Parsons.

The platform also supports collaborative drone operations, allowing systems to relay information across distributed networks and contribute to a shared Common Operating Picture (COP).

This partnership represents a significant step toward enabling resilient, scalable, and intelligent unmanned systems to warfighters operating at the tactical edge.



Learn more about how EVERYWHERE Communications and its solutions are delivering situational awareness and management of people and assets in real time for mission-critical teams anywhere in the world here.

About EVERYWHERE Communications

Led by a team of pioneers that helped create the category of two-way handheld satellite devices, EVERYWHERE Communications continues to expand and innovate by delivering a purpose-built software platform that ensures enterprise and government teams remain Always Connected® in any environment.

By seamlessly integrating satellite and wireless networks, the EVERYWHERE Platform™ provides secure, resilient connectivity along with productivity tools for messaging, location monitoring, dynamic data visualization, and actionable geolocated intelligence. These capabilities help organizations maintain operational continuity, enhance team safety, and optimize resource allocation. Please visit everywherecomms.com and follow us on LinkedIn to stay up to date with our latest innovations.

About Parsons

Parsons (NYSE: PSN) is an advanced solutions integrator in the national security and global infrastructure markets, with capabilities across cyber and electronic warfare, space and missile defense, transportation, water and environment, urban development, and critical infrastructure protection. Please visit Parsons.com and follow us on LinkedIn to learn how we're making an impact.

Cision View original content to download multimedia:https://www.prnewswire.com/news-releases/everywhere-communications-partners-with-parsons-to-enable-resilient-beyond-line-of-sight-autonomous-drone-operations-under-sbir-initiative-302760481.html

SOURCE EVERYWHERE Communications, Inc.

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