The research time span covered by the report is from 2019 to 2030; it provides an overview of the Global Lamps Market and also provides a deeper in-depth segmentation of the market by regions, product type and downstream industries.
The global Lamps market size in 2023 is 4523.6 million US dollars, and it is expected to be 6450.5 million US dollars by 2030, with a compound annual growth rate of 5.2% expected in 2024-2030.
MARKET COMPETITIVE LANDSCAPE:
The main players in the Lamps market include Panasonic Holdings Corporation, Koninklijke Philips N.V., Stanley Electric Co. Ltd., ams-OSRAM AG, and General Electric Company. The share of the top 3 players in the Lamps market is XX%.
REGION SHARE:
The report covers the market size information of North America, Europe, Asia Pacific, Latin America, Middle East and Africa, and North America accounted for XX%, Europe accounted for XX% of Lamps market, and Asia Pacific accounted for XX%.
SEGMENT OVERVIEW:
The report segments the market by Type and Application. Desk Lamp accounted for XX% of Lamps market in 2023. Floor Lamp share of XX%.
Commercial/Hospitality accounted for XX% of the Lamps market in 2023. Residential/Retail accounts for XX%.
For competitive landscape, prominent players with considerable market shares are comprehensively analyzed in this report. With information regarding the concentration ratio and detailed data reflecting the market performance of each player shared, the readers can acquire a holistic view of the competitive situation and a better understanding of their competitors.
As the COVID-19 takes over the world, we are continuously tracking the changes in the markets. We analyzed the impact of the pandemic in detail, along with other key factors, such as macro-economy, regional conflicts, industry related news and policies. Meanwhile, market investment scenario, technology status and developments, supply chain challenges, among other essential research elements are all covered.
Key Factors Considered:
COVID-19
The report describes the market scenario during and post the pandemic in the vision of upstream, major market participants, downstream major customers, etc. Other aspects, such as changes in consumer behavior, demand, transport capacity, trade flow under COVID-19, have also been taken into consideration during the process of the research.
Regional Conflict / Russia-Ukraine War
The report also presents the impact of regional conflict on this market in an effort to aid the readers to understand how the market has been adversely influenced and how it”s going to evolve in the years to come.
Challenges & Opportunities
Factors that may help create opportunities and boost profits for market players, as well as challenges that may restrain or even pose a threat to the development of the players, are revealed in the report, which can shed a light on strategic decisions and implementation.
Chapter Outline
Chapter 1: Introduces the product overview, market scope, product classification, application, and regional division, and then includes inflation analysis, the impact of the Russo-Ukrainian war on the market, and the global impact of the coronavirus disease (COVID-19).
Chapter 2: Analysis of the competitive environment of Lamps market participants. This mainly includes the revenue, sales, market share, and average price of the top players, along with the players” M&A and expansion in recent years.
Chapter 3: Analyzes the main companies in the Lamps industry, including their main businesses, products/services, sales, prices, revenue and gross margin.
Chapters 4-6: Segmented the global Lamps market by type, application and region. Analyze the revenue and sales of market segments from different perspectives.
Chapters 7-15: Provide North America, Europe, China, Japan, Korea, Southeast Asia, India, South America and Middle East & Africa Lamps market type, application, PEST analysis and players market segmentation data.
Chapter 16: Analyzes the Lamps manufacturing cost, including raw material analysis, manufacturing cost structure, and industrial chain.
Chapter 17: Introduces the market dynamics, the trends factors and drivers factors of the market, and the challenges and restraints faced by manufacturers in the industry.
Chapter 18: Analyzes the Lamps industry chain, including marketing channels, distributors and major downstream buyers.
Chapter 19: The main points and conclusions of the report.
Highlights-Regions
North America
Europe
China
Japan
Korea
Southeast Asia
India
South America
Middle East & Africa
Player list
Panasonic Holdings Corporation
Koninklijke Philips N.V.
Stanley Electric Co. Ltd.
ams-OSRAM AG
General Electric Company
Toshiba Corporation
Siemens AG
Samsung Electronics Co., Ltd. (Samsung Group)
OPPLE Lighting Co Ltd.
Maxlite, Inc.
Types list
Desk Lamp
Floor Lamp
Application list
Commercial/Hospitality
Residential/Retail
Table of Content
1 Lamps Market Introduction and Overview
1.1 Lamps Definition
1.2 Market Size Analysis by Types
1.3 Market Size Analysis by Application
1.4 Research Purposes
1.5 Report Timeline
1.6 Economic Analysis of Global Regions
1.7 Inflation Analysis
1.8 The Impact of the Russian-Ukrainian War on the Market
2 Market Competition by Manufacturers
2.1 Global Lamps Sales and Market Share by Manufacturer
2.2 Global Lamps Revenue and Market Share by Manufacturer
2.3 Global Lamps Average Price by Manufacturers
2.4 Manufacturers Lamps Production Sites, Area Served, Product Types
2.5 Lamps Market Competitive Situation and Trends
2.5.1 Lamps Market Concentration Rate
2.5.2 Global Top 5 and Top 10 Players Market Share by Revenue in 2024
2.5.3 Mergers & Acquisitions, Expansion
3 Players Profiles
3.1 Panasonic Holdings Corporation
3.1.1 Panasonic Holdings Corporation Company Profile
3.1.2 Lamps Product Overview
3.1.3 Panasonic Holdings Corporation Lamps Market Performance (2019-2024)
3.1.4 Panasonic Holdings Corporation Business Overview
3.2 Koninklijke Philips N.V.
3.2.1 Koninklijke Philips N.V. Company Profile
3.2.2 Lamps Product Overview
3.2.3 Koninklijke Philips N.V. Lamps Market Performance (2019-2024)
3.2.4 Koninklijke Philips N.V. Business Overview
3.3 Stanley Electric Co. Ltd.
3.3.1 Stanley Electric Co. Ltd. Company Profile
3.3.2 Lamps Product Overview
3.3.3 Stanley Electric Co. Ltd. Lamps Market Performance (2019-2024)
3.3.4 Stanley Electric Co. Ltd. Business Overview
3.4 ams-OSRAM AG
3.4.1 ams-OSRAM AG Company Profile
3.4.2 Lamps Product Overview
3.4.3 ams-OSRAM AG Lamps Market Performance (2019-2024)
3.4.4 ams-OSRAM AG Business Overview
3.5 General Electric Company
3.5.1 General Electric Company Company Profile
3.5.2 Lamps Product Overview
3.5.3 General Electric Company Lamps Market Performance (2019-2024)
3.5.4 General Electric Company Business Overview
3.6 Toshiba Corporation
3.6.1 Toshiba Corporation Company Profile
3.6.2 Lamps Product Overview
3.6.3 Toshiba Corporation Lamps Market Performance (2019-2024)
3.6.4 Toshiba Corporation Business Overview
3.7 Siemens AG
3.7.1 Siemens AG Company Profile
3.7.2 Lamps Product Overview
3.7.3 Siemens AG Lamps Market Performance (2019-2024)
3.7.4 Siemens AG Business Overview
3.8 Samsung Electronics Co., Ltd. (Samsung Group)
3.8.1 Samsung Electronics Co., Ltd. (Samsung Group) Company Profile
3.8.2 Lamps Product Overview
3.8.3 Samsung Electronics Co., Ltd. (Samsung Group) Lamps Market Performance (2019-2024)
3.8.4 Samsung Electronics Co., Ltd. (Samsung Group) Business Overview
3.9 OPPLE Lighting Co Ltd.
3.9.1 OPPLE Lighting Co Ltd. Company Profile
3.9.2 Lamps Product Overview
3.9.3 OPPLE Lighting Co Ltd. Lamps Market Performance (2019-2024)
3.9.4 OPPLE Lighting Co Ltd. Business Overview
3.10 Maxlite, Inc.
3.10.1 Maxlite, Inc. Company Profile
3.10.2 Lamps Product Overview
3.10.3 Maxlite, Inc. Lamps Market Performance (2019-2024)
3.10.4 Maxlite, Inc. Business Overview
4 Global Lamps Historical and Forecast Market Analysis by Type
4.1 Global Lamps Revenue and Market Share by Type
4.2 Global Lamps Sales and Market Share by Type
4.3 Global Lamps Revenue Market Forecast by Type (2024-2030)
4.4 Global Lamps Sales Market Forecast by Type (2024-2030)
5 Global Lamps Historical and Forecast Market Analysis by Application
5.1 Global Lamps Revenue Market Share by Application (2019-2024)
5.2 Global Lamps Sales Market Share by Application (2019-2024)
5.3 Lamps Revenue Market Forecast by Application (2024-2030)
5.4 Lamps Sales Market Forecast by Application (2024-2030)
6 Global Market Growth Trends Analysis
6.1 Global Lamps Market Size & Forecast (2019-2030)
6.2 Lamps Growth Trends Analysis by Regions
6.2.1 Lamps Market Size by Regions: 2019 VS 2024 VS 2030
6.2.2 Lamps Historic Market Size by Regions (2019-2024)
6.2.3 Lamps Forecasted Market Size by Regions (2024-2030)
6.2.4 North America Lamps Market Size & Forecast (2019-2030)
6.2.5 Europe Lamps Market Size & Forecast (2019-2030)
6.2.6 China Lamps Market Size & Forecast (2019-2030)
6.2.7 Japan Lamps Market Size & Forecast (2019-2030)
6.2.8 Korea Lamps Market Size & Forecast (2019-2030)
6.2.9 Southeast Asia Lamps Market Size & Forecast (2019-2030)
6.2.10 India Lamps Market Size & Forecast (2019-2030)
6.2.11 South America Lamps Market Size & Forecast (2019-2030)
6.2.12 Middle East & Africa Lamps Market Size & Forecast (2019-2030)
7 North America
7.1 North America Lamps Revenue by Players
7.2 North America Lamps Sales by Types
7.3 North America Lamps Sales by Applications
7.4 North America Lamps Sales, Price, Revenue, Gross and Gross Margin (2019-2024)
7.5 North America PEST Analysis
8 Europe
8.1 Europe Lamps Revenue by Players
8.2 Europe Lamps Sales by Types
8.3 Europe Lamps Sales by Applications
8.4 Europe Lamps Sales, Price, Revenue, Gross and Gross Margin (2019-2024)
8.5 Europe PEST Analysis
9 China
9.1 China Lamps Revenue by Players
9.2 China Lamps Sales by Types
9.3 China Lamps Sales by Applications
9.4 China Lamps Sales, Price, Revenue, Gross and Gross Margin (2019-2024)
9.5 China PEST Analysis
10 Japan
10.1 Japan Lamps Revenue by Players
10.2 Japan Lamps Sales by Types
10.3 Japan Lamps Sales by Applications
10.4 Japan Lamps Sales, Price, Revenue, Gross and Gross Margin (2019-2024)
10.5 Japan PEST Analysis
11 Korea
11.1 Korea Lamps Revenue by Players
11.2 Korea Lamps Sales by Types
11.3 Korea Lamps Sales by Applications
11.4 Korea Lamps Sales, Price, Revenue, Gross and Gross Margin (2019-2024)
11.5 Korea PEST Analysis
12 Southeast Asia
12.1 Southeast Asia Lamps Revenue by Players
12.2 Southeast Asia Lamps Sales by Types
12.3 Southeast Asia Lamps Sales by Applications
12.4 Southeast Asia Lamps Sales, Price, Revenue, Gross and Gross Margin (2019-2024)
12.5 Southeast Asia PEST Analysis
13 India
13.1 India Lamps Revenue by Players
13.2 India Lamps Sales by Types
13.3 India Lamps Sales by Applications
13.4 India Lamps Sales, Price, Revenue, Gross and Gross Margin (2019-2024)
13.5 India PEST Analysis
14 South America
14.1 South America Lamps Revenue by Players
14.2 South America Lamps Sales by Types
14.3 South America Lamps Sales by Applications
14.4 South America Lamps Sales, Price, Revenue, Gross and Gross Margin (2019-2024)
14.5 South America PEST Analysis
15 Middle East & Africa
15.1 Middle East & Africa Lamps Revenue by Players
15.2 Middle East & Africa Lamps Sales by Types
15.3 Middle East & Africa Lamps Sales by Applications
15.4 Middle East & Africa Lamps Sales, Price, Revenue, Gross and Gross Margin (2019-2024)
15.5 Middle East & Africa PEST Analysis
16 Lamps Manufacturing Cost Analysis
16.1 Lamps Key Raw Materials Analysis
16.1.1 Key Raw Materials
16.1.2 Price Trend of Key Raw Materials
16.1.3 Key Suppliers of Raw Materials
16.2 Proportion of Manufacturing Cost Structure
16.2.1 Raw Materials
16.2.2 Labor Cost
16.2.3 Manufacturing Expenses
16.3 Manufacturing Process Analysis of Lamps
16.4 Lamps Industrial Chain Analysis
17 Lamps Industry Dynamic Analysis
17.1 Lamps Market Trends Analysis
17.2 Lamps Market Drivers Analysis
17.3 Lamps Market Challenges Analysis
17.4 Lamps Market Restraints Analysis
18 Market Channel, Distributors, Traders and Dealers
18.1 Market Channel Status
18.1.1 Direct Marketing
18.1.2 Indirect Marketing
18.2 Lamps Typical Distributors
18.3 Lamps Typical Customers
19 Research Findings and Conclusion
List of Tables and Figures
Figure Lamps Picture
Table Product Definition of Lamps
Table Global Lamps Market Size by Type (2024 VS 2030)
Figure Global Lamps Market Share by Type 2024 VS 2030
Table Global Lamps Market Size by Application (2024 VS 2030)
Figure Global Lamps Market Share by Application 2024 VS 2030
Table Economic Analysis of Global Regions
Table Inflation Analysis
Table The Impact of the Russian-Ukrainian War on the Market
Table Global Lamps Sales by Manufacturer (2019-2024)
Table Global Lamps Sales Market Share by Manufacturer (2019-2024)
Figure Global Lamps Sales Market Share by Manufacturer in 2024
Table Global Lamps Revenue ($) by Manufacturer (2019-2024)
Table Global Lamps Revenue Market Share by Manufacturer (2019-2024)
Figure Global Lamps Revenue Market Share by Manufacturer in 2024
Table Global Lamps Price by Manufacturer (2019-2024)
Table Manufacturers Lamps Production Sites, Area Served, Product Types
Table Lamps Market Concentration Rate
Figure Global Top 5 and Top 10 Players Market Share by Revenue in 2024
Table Mergers & Acquisitions, Expansion Plans
Table Panasonic Holdings Corporation Profile
Table Product Overview
Table Panasonic Holdings Corporation Lamps Sales, Price, Revenue, Gross and Gross Margin (2019-2024)
Figure Panasonic Holdings Corporation Sales and Growth Rate
Figure Panasonic Holdings Corporation Revenue Market Share 2017-2023
Table Business Overview
Table Koninklijke Philips N.V. Profile
Table Product Overview
Table Koninklijke Philips N.V. Lamps Sales, Price, Revenue, Gross and Gross Margin (2019-2024)
Figure Koninklijke Philips N.V. Sales and Growth Rate
Figure Koninklijke Philips N.V. Revenue Market Share 2017-2023
Table Business Overview
Table Stanley Electric Co. Ltd. Profile
Table Product Overview
Table Stanley Electric Co. Ltd. Lamps Sales, Price, Revenue, Gross and Gross Margin (2019-2024)
Figure Stanley Electric Co. Ltd. Sales and Growth Rate
Figure Stanley Electric Co. Ltd. Revenue Market Share 2017-2023
Table Business Overview
Table ams-OSRAM AG Profile
Table Product Overview
Table ams-OSRAM AG Lamps Sales, Price, Revenue, Gross and Gross Margin (2019-2024)
Figure ams-OSRAM AG Sales and Growth Rate
Figure ams-OSRAM AG Revenue Market Share 2017-2023
Table Business Overview
Table General Electric Company Profile
Table Product Overview
Table General Electric Company Lamps Sales, Price, Revenue, Gross and Gross Margin (2019-2024)
Figure General Electric Company Sales and Growth Rate
Figure General Electric Company Revenue Market Share 2017-2023
Table Business Overview
Table Toshiba Corporation Profile
Table Product Overview
Table Toshiba Corporation Lamps Sales, Price, Revenue, Gross and Gross Margin (2019-2024)
Figure Toshiba Corporation Sales and Growth Rate
Figure Toshiba Corporation Revenue Market Share 2017-2023
Table Business Overview
Table Siemens AG Profile
Table Product Overview
Table Siemens AG Lamps Sales, Price, Revenue, Gross and Gross Margin (2019-2024)
Figure Siemens AG Sales and Growth Rate
Figure Siemens AG Revenue Market Share 2017-2023
Table Business Overview
Table Samsung Electronics Co., Ltd. (Samsung Group) Profile
Table Product Overview
Table Samsung Electronics Co., Ltd. (Samsung Group) Lamps Sales, Price, Revenue, Gross and Gross Margin (2019-2024)
Figure Samsung Electronics Co., Ltd. (Samsung Group) Sales and Growth Rate
Figure Samsung Electronics Co., Ltd. (Samsung Group) Revenue Market Share 2017-2023
Table Business Overview
Table OPPLE Lighting Co Ltd. Profile
Table Product Overview
Table OPPLE Lighting Co Ltd. Lamps Sales, Price, Revenue, Gross and Gross Margin (2019-2024)
Figure OPPLE Lighting Co Ltd. Sales and Growth Rate
Figure OPPLE Lighting Co Ltd. Revenue Market Share 2017-2023
Table Business Overview
Table Maxlite, Inc. Profile
Table Product Overview
Table Maxlite, Inc. Lamps Sales, Price, Revenue, Gross and Gross Margin (2019-2024)
Figure Maxlite, Inc. Sales and Growth Rate
Figure Maxlite, Inc. Revenue Market Share 2017-2023
Table Business Overview
Table Global Lamps Revenue and Market Size by Type (2019-2024)
Table Global Lamps Revenue and Market Share by Type (2019-2024)
Table Global Lamps Sales and Market Size by Type (2019-2024)
Table Global Lamps Sales and Market Share by Type (2019-2024)
Table Global Lamps Revenue Market Size Forecast by Type (2024-2030)
Table Global Lamps Revenue Market Share Forecast by Type (2024-2030)
Table Global Lamps Sales Market Size Forecast by Type (2024-2030)
Table Global Lamps Sales Market Share Forecast by Type (2024-2030)
Figure Global Lamps Market Size and Growth by {Type 1} (2019-2030)
Figure Global Lamps Market Size and Growth by {Type 2} (2019-2030)
Table Global Lamps Revenue Market Size by Application (2019-2024)
Table Global Lamps Revenue Market Share by Application (2019-2024)
Table Global Lamps Sales Market Size by Application (2019-2024)
Table Global Lamps Sales Market Share by Application (2019-2024)
Table Global Lamps Revenue Market Size by Application (2024-2030)
Table Global Lamps Revenue Market Share by Application (2024-2030)
Table Global Lamps Sales Market Size by Application (2024-2030)
Table Global Lamps Sales Market Share by Application (2024-2030)
Figure Global Lamps Market Size and Growth by {Application 1} (2019-2030)
Figure Global Lamps Market Size and Growth by {Application 2} (2019-2030)
Figure Global Lamps Revenue Market Size & Forecast (2019-2030)
Figure Global Lamps Sales Market Size & Forecast (2019-2030)
Table Lamps Market Size by Regions: 2019 VS 2024 VS 2030
Table Lamps Historic Revenue Market Size by Regions (2019-2024)
Table Lamps Historic Revenue Market Share by Regions (2019-2024)
Table Lamps Historic Sales Market Size by Regions (2019-2024)
Table Lamps Historic Sales Market Share by Regions (2019-2024)
Table Lamps Forecasted Revenue Market Size by Regions (2024-2030)
Table Lamps Forecasted Revenue Market Share by Regions (2024-2030)
Table Lamps Forecasted Sales Market Size by Regions (2024-2030)
Table Lamps Forecasted Sales Market Share by Regions (2024-2030)
Figure North America Lamps Market Size & Forecast (2019-2030)
Figure Europe Lamps Market Size & Forecast (2019-2030)
Figure China Lamps Market Size & Forecast (2019-2030)
Figure Japan Lamps Market Size & Forecast (2019-2030)
Figure Korea Lamps Market Size & Forecast (2019-2030)
Figure Southeast Asia Lamps Market Size & Forecast (2019-2030)
Figure India Lamps Market Size & Forecast (2019-2030)
Figure South America Lamps Market Size & Forecast (2019-2030)
Figure Middle East & Africa Lamps Market Size & Forecast (2019-2030)
Table North America Lamps Revenue Share by Players 2023
Table North America Lamps Sales by Types (2019-2024)
Table North America Lamps Sales Market Share by Types (2019-2024)
Table North America Lamps Sales by Applications (2019-2024)
Table North America Lamps Sales Market Share by Applications (2019-2024)
Table North America Lamps Sales, Price, Revenue, Gross and Gross Margin (2019-2024)
Table North America PEST Analysis
Table Europe Lamps Revenue Share by Players 2023
Table Europe Lamps Sales by Types (2019-2024)
Table Europe Lamps Sales Market Share by Types (2019-2024)
Table Europe Lamps Sales by Applications (2019-2024)
Table Europe Lamps Sales Market Share by Applications (2019-2024)
Table Europe Lamps Sales, Price, Revenue, Gross and Gross Margin (2019-2024)
Table Europe PEST Analysis
Table China Lamps Revenue Share by Players 2023
Table China Lamps Sales by Types (2019-2024)
Table China Lamps Sales Market Share by Types (2019-2024)
Table China Lamps Sales by Applications (2019-2024)
Table China Lamps Sales Market Share by Applications (2019-2024)
Table China Lamps Sales, Price, Revenue, Gross and Gross Margin (2019-2024)
Table China PEST Analysis
Table Japan Lamps Revenue Share by Players 2023
Table Japan Lamps Sales by Types (2019-2024)
Table Japan Lamps Sales Market Share by Types (2019-2024)
Table Japan Lamps Sales by Applications (2019-2024)
Table Japan Lamps Sales Market Share by Applications (2019-2024)
Table Japan Lamps Sales, Price, Revenue, Gross and Gross Margin (2019-2024)
Table Japan PEST Analysis
Table Korea Lamps Revenue Share by Players 2023
Table Korea Lamps Sales by Types (2019-2024)
Table Korea Lamps Sales Market Share by Types (2019-2024)
Table Korea Lamps Sales by Applications (2019-2024)
Table Korea Lamps Sales Market Share by Applications (2019-2024)
Table Korea Lamps Sales, Price, Revenue, Gross and Gross Margin (2019-2024)
Table Korea PEST Analysis
Table Southeast Asia Lamps Revenue Share by Players 2023
Table Southeast Asia Lamps Sales by Types (2019-2024)
Table Southeast Asia Lamps Sales Market Share by Types (2019-2024)
Table Southeast Asia Lamps Sales by Applications (2019-2024)
Table Southeast Asia Lamps Sales Market Share by Applications (2019-2024)
Table Southeast Asia Lamps Sales, Price, Revenue, Gross and Gross Margin (2019-2024)
Table Southeast Asia PEST Analysis
Table India Lamps Revenue Share by Players 2023
Table India Lamps Sales by Types (2019-2024)
Table India Lamps Sales Market Share by Types (2019-2024)
Table India Lamps Sales by Applications (2019-2024)
Table India Lamps Sales Market Share by Applications (2019-2024)
Table India Lamps Sales, Price, Revenue, Gross and Gross Margin (2019-2024)
Table India PEST Analysis
Table South America Lamps Revenue Share by Players 2023
Table South America Lamps Sales by Types (2019-2024)
Table South America Lamps Sales Market Share by Types (2019-2024)
Table South America Lamps Sales by Applications (2019-2024)
Table South America Lamps Sales Market Share by Applications (2019-2024)
Table South America Lamps Sales, Price, Revenue, Gross and Gross Margin (2019-2024)
Table South America PEST Analysis
Table Middle East & Africa Lamps Revenue Share by Players 2023
Table Middle East & Africa Lamps Sales by Types (2019-2024)
Table Middle East & Africa Lamps Sales Market Share by Types (2019-2024)
Table Middle East & Africa Lamps Sales by Applications (2019-2024)
Table Middle East & Africa Lamps Sales Market Share by Applications (2019-2024)
Table Middle East & Africa Lamps Sales, Price, Revenue, Gross and Gross Margin (2019-2024)
Table Middle East & Africa PEST Analysis
Figure Price Trend of Key Raw Materials
Table Key Suppliers of Raw Materials
Table Raw Materials Analysis
Table Labor Cost Analysis
Table Manufacturing Expenses Analysis
Figure Manufacturing Process Analysis of Lamps
Figure Lamps Industrial Chain Analysis
Table Market Trends Analysis
Table Market Drivers Analysis
Table Market Challenges Analysis
Table Market Restraints Analysis
Table Distributors of Lamps with Contact Information
Table Major Customers of Lamps with Contact Information