Among the company's main business products, LED display business income of 470 million yuan, gross profit margin decreased by 0.24% over the previous year; LED lighting business income of 56 million yuan, gross profit margin decreased by 1.85% over the previous year; LED device operating income of 88 Ten thousand yuan, the gross profit margin increased by 1.27% over the previous year.
Zhou Ming said that the decline in net profit last year was mainly affected by the financial crisis. The global LED market demand growth slowed down, and the lighting market growth rate was not as expected. In addition, driven by the national industrial support policy, the industry's investment has increased, and new capacity has been released, resulting in increased competition and falling product prices. At the same time, due to factors such as the listing of companies and the expansion of the company's management scale, the company's expenses have increased.
The company's 2012 Q1 total operating income was 84.13 million yuan, a decrease of 16.71% from the previous year's 101 million yuan; the net profit attributable to shareholders of listed companies was 1.71 million yuan, a decrease of 80.46% from the previous year's 8.74 million yuan; basic earnings per share 0.02 Yuan, a decrease of 86.67% from 0.15 yuan in the previous year.

Waterproof D-Sub Connector & D-SUB Adapter
IP66 / IP67 waterproof d-sub connectors-Designed for IP Performance
ANTENK has developed IP66 / IP67 waterproof d-sub connectors that utilize a proprietary sealing technology, which maintains the same physical size and footprint as standard d-sub products.
Antenk's line of Waterproof d-sub connectors utilize an innovative sealing technology eliminating the need to redesign enclosures and PC boards when implementing IP67 design upgrades.These connectors are designed for applications that require protection from heavy spray or are exposed to short-term submersion. Connectors are available in vertical and right angle board mount types as well as solder cup for panel mount cable applications. Standard D-Subs are available in 9 pin, 15 pin, and 25 pin positions, and high density D-Subs are available in 15 pin, 26 pin, and 44 pin positions
Applications of Antenk waterproof d-sub connectors:
Hand held computers, scanners, and printers that are used outdoors
Remote sensors, gauges, and data loggers that are used outdoors
Industrial and Medical equipment that is routinely subject to wash down
Transmitters and emergency beacons that are subject to temporary submersion
Gas, Electric, and Water metering systems that have embedded Smart Grid electronics
Portable electric generation equipment (Gen Sets)
Consumer and Commercial boating electronics (Radios, Scanners, Radar, DC Power Ports)
IP67 D-SUB | WATERPROOF CONNECTORS FEATURES & BENEFITS
Signal / Low Power in 6 standard size
(Standard: 9 pin, 15 pin, 25 pin | High Density: 15 pin, 26 pin,44 pin)
Combo-D / High Power in a variety of configurations:
(3W3, 5W5, 7W2, 9W4, 11W1, 13W3, 13W6, 17W2, 21W1, 21WA4)
Solder Cup, Vertical Mount & Right Angle Board Mount Options
High Reliability Screw Machined Contacts
3 amp / 5 amp / 20 amp / 40 amp Power Options
-65°C to +105°C Operating Temperature Range
Range of Antenk waterproof d-sub connectors
solder cup, stamped & formed contact D-sub waterproof
solder cup,machined contacts D-sub waterproof
vertical mount D-sub waterproof
right angle D-sub waterproof
IP67 rated Combo power D-sub waterproof
D-Sub adapters, couplers, and splitters
Solder Cup Waterproof D-Sub Connector,Vertical Mount Waterproof D-Sub Connector, Right Angle Waterproof D-Sub Connector,Combo Power D-Sub Waterproof D-Sub Connector,Waterproof D-Sub Connector,D-SUB Adapter connector,IP66/ IP67/IP68 Rated D-Sub Connectors
ShenZhen Antenk Electronics Co,Ltd , https://www.antenkwire.com