diff --git a/index.html b/index.html
index 94a2811..3b63c10 100644
--- a/index.html
+++ b/index.html
@@ -13,15 +13,15 @@
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 			<td><img src="actions.svg" width="50" alt="logo" /></td>
-			<td><a href="http://www.actions-semi.com/">Actions</a></td>
+			<td><a href="https://www.actions-semi.com/">Actions</a></td>
 		</tr>
 		<tr>
 			<td><img src="acp.svg" width="50" alt="logo" /></td>
-			<td><a href="http://www.newacp.ch/products/">Advanced Circuit Pursuit</a></td>
+			<td><a href="https://www.newacp.ch/products/">Advanced Circuit Pursuit</a></td>
 		</tr>
 		<tr>
 			<td><img src="allegro.svg" width="50" alt="logo" /></td>
-			<td><a href="http://www.allegromicro.com/Products.aspx">Allegro MicroSystems</a></td>
+			<td><a href="https://www.allegromicro.com/Products.aspx">Allegro MicroSystems</a></td>
 		</tr>
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 			<td><img src="alliance.svg" width="50" alt="logo" /></td>
@@ -33,7 +33,7 @@
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 			<td><img src="ad.svg" width="50" alt="logo" /></td>
-			<td><a href="http://www.analog.com/en/content/package-information/fca.html">Analog Devices</a></td>
+			<td><a href="https://www.analog.com/en/content/package-information/fca.html">Analog Devices</a></td>
 		</tr>
 		<tr>
 			<td><img src="amd.svg" width="50" alt="logo" /></td>
@@ -49,11 +49,11 @@
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 			<td><img src="atmel_old.svg" width="50" alt="logo" /></td>
-			<td><a href="http://www.atmel.com/">Atmel</a><br>(before 2013)</td>
+			<td><a href="https://web.archive.org/web/20120417194948/http://www.atmel.com/">Atmel</a><br>(before 2013)</td>
 		</tr>
 		<tr>
 			<td><img src="atmel.svg" width="50" alt="logo" /></td>
-			<td><a href="http://www.atmel.com/">Atmel</a><br>(<a href="http://ir.atmel.com/releasedetail.cfm?ReleaseID=950828">Microchip since 2016</a>)</td>
+			<td><a href="https://web.archive.org/web/20160405173759/http://www.atmel.com/">Atmel</a><br>(<a href="http://ir.atmel.com/releasedetail.cfm?ReleaseID=950828">Microchip since 2016</a>)</td>
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 			<td><img src="belling.svg" width="50" alt="logo" /></td>
@@ -69,11 +69,11 @@
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 			<td><img src="ceramate.svg" width="50" alt="logo" /></td>
-			<td><a href="http://www.ceramate.com.tw/en/page/order/14.php">Ceramate</a></td>
+			<td><a href="http://www.ceramate.com.tw/en-us/Ceramate.en.html">Ceramate</a></td>
 		</tr>
 		<tr>
 			<td><img src="champion.svg" width="50" alt="logo" /></td>
-			<td><a href="http://www.championmicro.com.tw/">Champion Microelectronic</a></td>
+			<td><a href="https://www.championmicro.com.tw/">Champion Microelectronic</a></td>
 		</tr>
 		<tr>
 			<td><img src="chingis.svg" width="50" alt="logo" /></td>
@@ -81,7 +81,7 @@
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 		<tr>
 			<td><img src="chipcon.svg" width="50" alt="logo" /></td>
-			<td><a href="http://www.ti.com/analog/docs/enggresdetail.tsp?familyId=0&genContentId=3573">Chipcon</a><br>(<a href="http://www.ti.com/corp/docs/investor_relations/pr_01_24_2006_chipcon.html">Texas Instruments since 2006</a>)</td>
+			<td>Chipcon<br>(<a href="https://web.archive.org/web/20200214153425/http://www.ti.com:80/corp/docs/investor_relations/pr_01_24_2006_chipcon.html">Texas Instruments since 2006</a>)</td>
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 			<td><img src="chiplink.svg" width="50" alt="logo" /></td>
@@ -97,7 +97,7 @@
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 		<tr>
 			<td><img src="cypress.svg" width="50" alt="logo" /></td>
-			<td><a href="http://www.cypress.com/">Cypress</a></td>
+			<td><a href="https://www.cypress.com/">Cypress</a></td>
 		</tr>
 		<tr>
 			<td><img src="dallas.svg" width="50" alt="logo" /></td>
@@ -133,27 +133,27 @@
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 		<tr>
 			<td><img src="fairchild.svg" width="50" alt="logo" /></td>
-			<td><a href="http://www.fairchildsemi.com/topmark/">Fairchild Semiconductor</a></td>
+			<td><a href="https://web.archive.org/web/20140814084044/http://www.fairchildsemi.com/topmark/">Fairchild Semiconductor</a><br>(<a href="https://www.onsemi.com/about/company/customer-integrations/fairchild-acquisition">ON Semiconductor since 2001</a>)</td>
 		</tr>
 		<tr>
 			<td><img src="fortune_old.svg" width="50" alt="logo" /></td>
-			<td><a href="http://www.ic-fortune.com/eng/">Fortune Semiconductor</a><br>(old)</td>
+			<td><a href="https://www.ic-fortune.com/eng/">Fortune Semiconductor</a><br>(old)</td>
 		</tr>
 		<tr>
 			<td><img src="fortune.svg" width="50" alt="logo" /></td>
-			<td><a href="http://www.ic-fortune.com/eng/">Fortune Semiconductor</a></td>
+			<td><a href="https://www.ic-fortune.com/eng/">Fortune Semiconductor</a></td>
 		</tr>
 		<tr>
 			<td><img src="freescale.svg" width="50" alt="logo" /></td>
-			<td><a href="http://www.freescale.com/webapp/search/MainSERP.jsp">Freescale Semiconductor</a><br>(<a href="http://investors.nxp.com/phoenix.zhtml?c=209114&p=irol-newsArticle&ID=2120581">NXP since 2015</a>)</td>
+			<td><a href="https://web.archive.org/web/20130604232826/http://www.freescale.com/webapp/search/MainSERP.jsp">Freescale Semiconductor</a><br>(<a href="http://investors.nxp.com/phoenix.zhtml?c=209114&p=irol-newsArticle&ID=2120581">NXP since 2015</a>)</td>
 		</tr>
 		<tr>
 			<td><img src="generalplus.svg" width="50" alt="logo" /></td>
-			<td><a href="http://www.generalplus.com/">Generalplus</a></td>
+			<td><a href="https://www.generalplus.com/">Generalplus</a></td>
 		</tr>
 		<tr>
 			<td><img src="gigadevice.svg" width="50" alt="logo" /></td>
-			<td><a href="http://gd32mcu.21ic.com/en/index">GigaDevice</a></td>
+			<td><a href="http://www.gd32mcu.com/en/">GigaDevice</a></td>
 		</tr>
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 			<td><img src="gridseed.svg" width="50" alt="logo" /></td>
@@ -165,7 +165,7 @@
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 			<td><img src="hitachi.svg" width="50" alt="logo" /></td>
-			<td><a href="http://www.hitachi.com.ph/products/product_categories/semiconductors/">Hitachi Semiconductor</a></td>
+			<td><a href="https://www.hitachi-hightech.com/global/science/products/microscopes/semiconductors/">Hitachi Semiconductor</a></td>
 		</tr>
 		<tr>
 			<td><img src="hitrendtech.svg" width="50" alt="logo" /></td>
@@ -177,11 +177,11 @@
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 		<tr>
 			<td><img src="hycon.svg" width="50" alt="logo" /></td>
-			<td><a href="http://www.hycontek.com/e-index.html">Hycon Technologies</a></td>
+			<td><a href="https://www.hycontek.com/e-index.html">Hycon Technologies</a></td>
 		</tr>
 		<tr>
 			<td><img src="holtek.svg" width="50" alt="logo" /></td>
-			<td><a href="http://www.holtek.com.tw/english/products/default.htm">Holtek Semiconductor</a></td>
+			<td><a href="https://www.holtek.com.tw/english/products/default.htm">Holtek Semiconductor</a></td>
 		</tr>
 		<tr>
 			<td><img src="ichaus.svg" width="50" alt="logo" /></td>
@@ -193,7 +193,7 @@
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 			<td><img src="infineon.svg" width="50" alt="logo" /></td>
-			<td><a href="http://www.infineon.com/cms/en/product/technology/packages/index.html">Infineon Technologies</a><br><a href="http://www.element14.com/community/servlet/JiveServlet/downloadBody/26728-102-1-75528/InfineonPartCode.pdf">(codes)</a></td>
+			<td><a href="https://www.infineon.com/cms/en/product/technology/packages/index.html">Infineon Technologies</a><br><a href="http://www.element14.com/community/servlet/JiveServlet/downloadBody/26728-102-1-75528/InfineonPartCode.pdf">(codes)</a></td>
 		</tr>
 		<tr>
 			<td><img src="isd.svg" width="50" alt="logo" /></td>
@@ -205,7 +205,7 @@
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 			<td><img src="intel.svg" width="50" alt="logo" /></td>
-			<td><a href="http://www.intel.com/support/processors/sb/CS-030330.htm">Intel</a></td>
+			<td><a href="https://www.intel.com/support/processors/sb/CS-030330.htm">Intel</a></td>
 		</tr>
 		<tr>
 			<td><img src="intersil.svg" width="50" alt="logo" /></td>
@@ -221,7 +221,7 @@
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 			<td><img src="ixys.svg" width="50" alt="logo" /></td>
-			<td><a href="http://www.ixys.com/">IXYS</a></td>
+			<td><a href="https://www.ixys.com/">IXYS</a></td>
 		</tr>
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 			<td><img src="kendryte.svg" width="50" alt="logo" /></td>
@@ -229,19 +229,19 @@
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 		<tr>
 			<td><img src="lankom.svg" width="50" alt="logo" /></td>
-			<td><a href="http://www.lankom.com.tw/product/fullrange-en.php?full_id=search">LANKom Elelectronics</a></td>
+			<td><a href="https://web.archive.org/web/20120206231340/http://www.lankom.com.tw:80/product/fullrange-en.php?full_id=search">LANKom Elelectronics</a></td>
 		</tr>
 		<tr>
 			<td><img src="lattice-0.svg" width="50" alt="logo" /></td>
-			<td><a href="http://www.latticesemi.com/en/Products.aspx">Lattice Semiconductor</a></td>
+			<td><a href="https://www.latticesemi.com/en/Products.aspx">Lattice Semiconductor</a></td>
 		</tr>
 		<tr>
 			<td><img src="lattice-1.svg" width="50" alt="logo" /></td>
-			<td><a href="http://www.latticesemi.com/en/Products.aspx">Lattice Semiconductor</a></td>
+			<td><a href="https://www.latticesemi.com/en/Products.aspx">Lattice Semiconductor</a></td>
 		</tr>
 		<tr>
 			<td><img src="lattice-2.svg" width="50" alt="logo" /></td>
-			<td><a href="http://www.latticesemi.com/en/Products.aspx">Lattice Semiconductor</a></td>
+			<td><a href="https://www.latticesemi.com/en/Products.aspx">Lattice Semiconductor</a></td>
 		</tr>
 		<tr>
 			<td><img src="lontium.svg" width="50" alt="logo" /></td>
@@ -249,18 +249,18 @@
 		</tr>
 		<tr>
 			<td><img src="lt.svg" width="50" alt="logo" /></td>
-			<td><a href="http://www.linear.com/designtools/packaging/">Linear Technology</a></td>
+			<td><a href="https://web.archive.org/web/20170712004540/http://www.linear.com/designtools/packaging/">Linear Technology</a><br>(<a href="https://investor.analog.com/news-releases/news-release-details/analog-devices-and-linear-technology-combine-creating-premier/">Analog Devices since 2017</a>)</td>
 		</tr>
 		<tr>
 			<td><img src="marvell.svg" width="50" alt="logo" /></td>
-			<td><a href="http://www.marvell.com/">Marvell Technology Group</a></td>
+			<td><a href="https://marvell.com/">Marvell Technology Group</a></td>
 		</tr>
 		<tr>
 			<td><img src="matsushita0.svg" width="50" alt="logo" /></td>
-			<td>Matsushita Electronics<br>(<a href="http://news.panasonic.com/global/press/data/en081001-4/en081001-4.html">Panasonic since 2008</a>)</td>
+			<td>Matsushita Electronics<br>(<a href="https://news.panasonic.com/global/press/data/en081001-4/en081001-4.html">Panasonic since 2008</a>)</td>
 		</tr>
 			<td><img src="matsushita.svg" width="50" alt="logo" /></td>
-			<td>Matsushita Electronics<br>(<a href="http://news.panasonic.com/global/press/data/en081001-4/en081001-4.html">Panasonic since 2008</a>)</td>
+			<td>Matsushita Electronics<br>(<a href="https://news.panasonic.com/global/press/data/en081001-4/en081001-4.html">Panasonic since 2008</a>)</td>
 		</tr>
 		<tr>
 			<td><img src="maxim_old.svg" width="50" alt="logo" /></td>
@@ -268,11 +268,11 @@
 		</tr>
 		<tr>
 			<td><img src="maxim.svg" width="50" alt="logo" /></td>
-			<td><a href="http://www.maximintegrated.com/design/packaging/topmark/">Maxim Integrated</a></td>
+			<td><a href="https://www.maximintegrated.com/design/packaging/topmark/">Maxim Integrated</a></td>
 		</tr>
 		<tr>
 			<td><img src="mediatek.svg" width="50" alt="logo" /></td>
-			<td><a href="http://www.mediatek.com/">Mediatek</a></td>
+			<td><a href="https://www.mediatek.com/">Mediatek</a></td>
 		</tr>
 		<tr>
 			<td><img src="megawin.svg" width="50" alt="logo" /></td>
@@ -284,7 +284,7 @@
 		</tr>
 		<tr>
 			<td><img src="microchip.svg" width="50" alt="logo" /></td>
-			<td><a href="http://www.microchip.com/packaging/">Microchip Technology</a></td>
+			<td><a href="https://www.microchip.com/packaging/">Microchip Technology</a></td>
 		</tr>
 		<tr>
 			<td><img src="micron.svg" width="50" alt="logo" /></td>
@@ -304,7 +304,7 @@
 		</tr>
 		<tr>
 			<td><img src="mitsubishi.svg" width="50" alt="logo" /></td>
-			<td><a href="http://www.mitsubishielectric.com/">Mitsubishi Electric</a></td>
+			<td><a href="https://www.mitsubishielectric.com/">Mitsubishi Electric</a></td>
 		</tr>
 		<tr>
 			<td><img src="motorola.svg" width="50" alt="logo" /></td>
@@ -332,11 +332,11 @@
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 		<tr>
 			<td><img src="national.svg" width="50" alt="logo" /></td>
-			<td><a href="http://www.ti.com/general/docs/topsidemarkingformats.tsp">National Semiconductor</a><br>(<a href="http://www.ti.com/corp/docs/investor_relations/pr_09_23_2011_national_semiconductor.html">Texas Instruments since 2011</a>)</td>
+			<td><a href="https://web.archive.org/web/20110923162742/http://www.national.com/">National Semiconductor</a><br>(<a href="https://web.archive.org/web/20180821144043/http://www.ti.com/corp/docs/investor_relations/pr_09_23_2011_national_semiconductor.html">Texas Instruments since 2011</a>)</td>
 		</tr>
 		<tr>
 			<td><img src="national_instruments.svg" width="50" alt="logo" /></td>
-			<td><a href="http://www.ni.com/">National Instruments</a></td>
+			<td><a href="https://www.ni.com/">National Instruments</a></td>
 		</tr>
 		<tr>
 			<td><img src="nce.svg" width="50" alt="logo" /></td>
@@ -356,11 +356,11 @@
 		</tr>
 		<tr>
 			<td><img src="nxp.svg" width="50" alt="logo" /></td>
-			<td><a href="http://www.nxp.com/">NXP Semiconductors</a><br>(<a href="https://www.qualcomm.com/news/releases/2016/10/27/qualcomm-acquire-nxp">Qualcomm since 2016</a>)</td>
+			<td><a href="https://www.nxp.com/products/product-selector:PRODUCT-SELECTOR#/">NXP Semiconductors</a></td>
 		</tr>
 		<tr>
 			<td><img src="on.svg" width="50" alt="logo" /></td>
-			<td><a href="http://www.onsemi.com/">On Semiconductor</a></td>
+			<td><a href="https://www.onsemi.com/">ON Semiconductor</a></td>
 		</tr>
 		<tr>
 			<td><img src="pericom.svg" width="50" alt="logo" /></td>
@@ -388,7 +388,7 @@
 		</tr>
 		<tr>
 			<td><img src="powtech.svg" width="50" alt="logo" /></td>
-			<td><a href="http://www.crpowtech.com/products_introduction.html">PowTech</a></td>
+			<td><a href="https://web.archive.org/web/20200219171512/http://www.crpowtech.com/products_introduction.html">PowTech</a></td>
 		</tr>
 		<tr>
 			<td><img src="prolific.svg" width="50" alt="logo" /></td>
@@ -412,19 +412,19 @@
 		</tr>
 		<tr>
 			<td><img src="renergy.svg" width="50" alt="logo" /></td>
-			<td><a href="http://www.renergy-me.cn/en/products.php">Renergy</a></td>
+			<td><a href="https://web.archive.org/web/20200219023433/http://www.renergy-me.cn/en/products.php">Renergy</a></td>
 		</tr>
 		<tr>
 			<td><img src="realtek.svg" width="50" alt="logo" /></td>
-			<td><a href="http://www.realtek.com.tw/products/">Realtek Semiconductor</a></td>
+			<td><a href="https://www.realtek.com/en/products">Realtek Semiconductor</a></td>
 		</tr>
 		<tr>
 			<td><img src="rfmd.svg" width="50" alt="logo" /></td>
-			<td><a href="http://www.rfmd.com/">RF Micro Devices</a></td>
+			<td><a href="https://web.archive.org/web/20150314220810/http://www.rfmd.com/">RF Micro Devices</a></td>
 		</tr>
 		<tr>
 			<td><img src="samyoung.svg" width="50" alt="logo" /></td>
-			<td><a href="http://https://www.samyoung.co.kr/">Samyoung Electronics</a></td>
+			<td><a href="https://www.samyoung.co.kr/">Samyoung Electronics</a></td>
 		</tr>
 		<tr>
 			<td><img src="sdicmicro.svg" width="50" alt="logo" /></td>
@@ -432,19 +432,19 @@
 		</tr>
 		<tr>
 			<td><img src="shindengen.svg" width="50" alt="logo" /></td>
-			<td><a href="http://www.shindengen.com/">Shindengen</a></td>
+			<td><a href="https://www.shindengen.com/">Shindengen</a></td>
 		</tr>
 		<tr>
 			<td><img src="sigma.svg" width="50" alt="logo" /></td>
-			<td><a href="http://www.sigmadesigns.com/">Sigma Designs</a></td>
+			<td><a href="https://web.archive.org/web/20200816045634/https://www.sigmadesigns.com/">Sigma Designs</a></td>
 		</tr>
 		<tr>
 			<td><img src="silanna.svg" width="50" alt="logo" /></td>
-			<td><a href="https://www.silannasemi.com/">Silanna Semiconductor</a></td>
+			<td><a href="https://www.silannasemi.com/">Silanna Semiconductor</a>i</td>
 		</tr>
 		<tr>
 			<td><img src="silego.svg" width="50" alt="logo" /></td>
-			<td><a href="http://www.silego.com/">Silego Technology</a></td>
+			<td><a href="https://web.archive.org/web/20170707110926/http://www.silego.com/">Silego Technology</a><br>(<a href="https://www.dialog-semiconductor.com/sites/default/files/silego_closing_press_release_10012017_vf.pdf">dialog semiconductor since 2017</a>)</td>
 		</tr>
 		<tr>
 			<td><img src="silabs.svg" width="50" alt="logo" /></td>
@@ -452,7 +452,7 @@
 		</tr>
 		<tr>
 			<td><img src="sino.svg" width="50" alt="logo" /></td>
-			<td><a href="http://www.sinowealth.com/en/">SinoWealth</a></td>
+			<td><a href="https://www.sinowealth.com/en/">SinoWealth</a></td>
 		</tr>
 		<tr>
 			<td><img src="sinone.svg" width="50" alt="logo" /></td>
@@ -464,23 +464,23 @@
 		</tr>
 		<tr>
 			<td><img src="awb.svg" width="50" alt="logo" /></td>
-			<td><a href="http://www.skyworksinc.com/ProductsLanding.aspx">Skyworks</a><br>(acquisition of AWB?)</td>
+			<td><a href="https://www.skyworksinc.com/ProductsLanding.aspx">Skyworks</a><br>(acquisition of AWB?)</td>
 		</tr>
 		<tr>
 			<td><img src="skyworks.svg" width="50" alt="logo" /></td>
-			<td><a href="http://www.skyworksinc.com/ProductsLanding.aspx">Skyworks</a></td>
+			<td><a href="https://www.skyworksinc.com/ProductsLanding.aspx">Skyworks</a></td>
 		</tr>
 		<tr>
 			<td><img src="solomon.svg" width="50" alt="logo" /></td>
-			<td><a href="http://www.solomon-systech.com/">Solomon Systech</a></td>
+			<td><a href="https://www.solomon-systech.com/">Solomon Systech</a></td>
 		</tr>
 		<tr>
 			<td><img src="spansion.svg" width="50" alt="logo" /></td>
-			<td>Spansion<br>(<a href="http://investors.cypress.com/releasedetail.cfm?releaseid=901449">Cypress since 2015</a>)</td>
+			<td>Spansion<br>(<a href="https://web.archive.org/web/20170211181707/http://investors.cypress.com/releasedetail.cfm?releaseid=901449">Cypress since 2015</a>)</td>
 		</tr>
 		<tr>
 			<td><img src="spectralinear.svg" width="50" alt="logo" /></td>
-			<td>SpectraLinear<br>(<a href="http://news.silabs.com/press-release/corporate-news/silicon-laboratories-expands-timing-solutions-acquisition-spectralinear">Silicon Labs since 2011</a>)</td>
+			<td>SpectraLinear<br>(<a href="https://web.archive.org/web/20141113135317/http://news.silabs.com/press-release/corporate-news/silicon-laboratories-expands-timing-solutions-acquisition-spectralinear">Silicon Labs since 2011</a>)</td>
 		</tr>
 		<tr>
 			<td><img src="sunplus.svg" width="50" alt="logo" /></td>
@@ -488,7 +488,7 @@
 		</tr>
 		<tr>
 			<td><img src="st.svg" width="50" alt="logo" /></td>
-			<td><a href="http://www.st.com/">STMicroelectronics</a></td>
+			<td><a href="https://www.st.com/">STMicroelectronics</a></td>
 		</tr>
 		<tr>
 			<td><img src="st-ericsson.svg" width="50" alt="logo" /></td>
@@ -516,7 +516,7 @@
 		</tr>
 		<tr>
 			<td><img src="thomson.svg" width="50" alt="logo" /></td>
-			<td>Thomson-CSF<br>(<a href="https://www.thalesgroup.com/en/worldwide/about-us/thales-over-100-years-history">Thales since 2000</a>)</td>
+			<td>Thomson-CSF<br>(<a href="https://web.archive.org/web/20160128213856/https://www.thalesgroup.com/en/worldwide/about-us/thales-over-100-years-history">Thales since 2000</a>)</td>
 		</tr>
 		<tr>
 			<td><img src="titan.svg" width="50" alt="logo" /></td>
@@ -524,11 +524,11 @@
 		</tr>
 		<tr>
 			<td><img src="toshiba.svg" width="50" alt="logo" /></td>
-			<td><a href="http://toshiba.semicon-storage.com/eu/product/">Toshiba (Semiconductor and Storage)</a></td>
+			<td><a href="https://toshiba.semicon-storage.com/eu/product/">Toshiba (Semiconductor and Storage)</a></td>
 		</tr>
 		<tr>
 			<td><img src="trinamic.svg" width="50" alt="logo" /></td>
-			<td><a href="http://www.trinamic.com/">Trinamic</a></td>
+			<td><a href="https://www.trinamic.com/">Trinamic</a></td>
 		</tr>
 		<tr>
 			<td><img src="un.svg" width="50" alt="logo" /></td>
@@ -548,11 +548,11 @@
 		</tr>
 		<tr>
 			<td><img src="wolfson-micro.svg" width="50" alt="logo" /></td>
-			<td><a href="http://www.wolfsonmicro.com/products/">Wolfson Microelectronics</a> (old)</td>
+			<td><a href="https://web.archive.org/web/20140819095305/http://www.wolfsonmicro.com/products/">Wolfson Microelectronics</a> (old)</td>
 		</tr>
 		<tr>
 			<td><img src="wolfsonmicro.svg" width="50" alt="logo" /></td>
-			<td><a href="http://www.wolfsonmicro.com/products/">Wolfson Microelectronics</a></td>
+			<td><a href="https://web.archive.org/web/20140819095305/http://www.wolfsonmicro.com/products/">Wolfson Microelectronics</a>(<a href="https://investor.cirrus.com/news-and-events/investor-news/news-details/2014/Cirrus-Logic-Agrees-to-Acquire-Wolfson-Microelectronics/default.aspx">Cirrus Logic since 2014</a>)</td>
 		</tr>
 		<tr>
 			<td><img src="xilinx.svg" width="50" alt="logo" /></td>
@@ -564,7 +564,7 @@
 		</tr>
 		<tr>
 			<td><img src="zarlink.svg" width="50" alt="logo" /></td>
-			<td><a href="https://web.archive.org/web/20110501060144/http://www.zarlink.com/">Zarlink Semiconductor</a><br>(<a href="https://www.microsemi.com/company/acquisitions#zarlink-incorporated">Microsemi since 2011</a>)</td>
+			<td><a href="https://web.archive.org/web/20110501060144/http://www.zarlink.com/">Zarlink Semiconductor</a><br>(<a href="https://web.archive.org/web/20200923023511/https://www.microsemi.com/company/acquisitions">Microsemi since 2011</a>, Microchip since 2018)</td>
 		</tr>
 		<tr>
 			<td><img src="zilog-old.svg" width="50" alt="logo" /></td>